180512280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 384

約数和(自身を含む): 695692800

約数和(自身を除く): 515180520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 43, 45, 46, 52, 54, 60, 65, 69, 72, 78, 86, 90, 92, 104, 108, 115, 117, 120, 129, 130, 135, 138, 156, 169, 172, 180, 184, 195, 207, 215, 216, 230, 234, 258, 260, 270, 276, 299, 312, 338, 344, 345, 351, 360, 387, 390, 414, 430, 460, 468, 507, 516, 520, 540, 552, 559, 585, 598, 621, 645, 676, 690, 702, 774, 780, 828, 845, 860, 897, 920, 936, 989, 1014, 1032, 1035, 1080, 1118, 1161, 1170, 1196, 1242, 1290, 1352, 1380, 1404, 1495, 1521, 1548, 1560, 1656, 1677, 1690, 1720, 1755, 1794, 1935, 1978, 2028, 2070, 2236, 2322, 2340, 2392, 2484, 2535, 2580, 2691, 2760, 2795, 2808, 2967, 2990, 3042, 3096, 3105, 3354, 3380, 3510, 3588, 3870, 3887, 3956, 4056, 4140, 4472, 4485, 4563, 4644, 4680, 4945, 4968, 5031, 5070, 5160, 5382, 5590, 5805, 5934, 5980, 6084, 6210, 6708, 6760, 7020, 7176, 7267, 7605, 7740, 7774, 7912, 8073, 8280, 8385, 8901, 8970, 9126, 9288, 9890, 10062, 10140, 10764, 11180, 11610, 11661, 11868, 11960, 12168, 12420, 12857, 13416, 13455, 14040, 14534, 14835, 15093, 15210, 15480, 15548, 16146, 16770, 17802, 17940, 18252, 19435, 19780, 20124, 20280, 21528, 21801, 22360, 22815, 23220, 23322, 23736, 24840, 25155, 25714, 26703, 26910, 29068, 29670, 30186, 30420, 31096, 32292, 33540, 34983, 35604, 35880, 36335, 36504, 38571, 38870, 39560, 40248, 40365, 43602, 44505, 45630, 46440, 46644, 50310, 51428, 53406, 53820, 58136, 58305, 59340, 60372, 60840, 64285, 64584, 65403, 67080, 69966, 71208, 72670, 75465, 77142, 77740, 80730, 87204, 89010, 91260, 93288, 100620, 102856, 104949, 106812, 107640, 109005, 115713, 116610, 118680, 120744, 128570, 130806, 133515, 139932, 145340, 150930, 154284, 155480, 161460, 167141, 174408, 174915, 178020, 182520, 192855, 196209, 201240, 209898, 213624, 218010, 231426, 233220, 257140, 261612, 267030, 279864, 290680, 301860, 308568, 322920, 327015, 334282, 347139, 349830, 356040, 385710, 392418, 419796, 436020, 462852, 466440, 501423, 514280, 523224, 524745, 534060, 578565, 603720, 654030, 668564, 694278, 699660, 771420, 784836, 835705, 839592, 872040, 925704, 981045, 1002846, 1049490, 1068120, 1157130, 1308060, 1337128, 1388556, 1399320, 1504269, 1542840, 1569672, 1671410, 1735695, 1962090, 2005692, 2098980, 2314260, 2507115, 2616120, 2777112, 3008538, 3342820, 3471390, 3924180, 4011384, 4197960, 4512807, 4628520, 5014230, 6017076, 6685640, 6942780, 7521345, 7848360, 9025614, 10028460, 12034152, 13885560, 15042690, 18051228, 20056920, 22564035, 30085380, 36102456, 45128070, 60170760, 90256140, 180512280]

約数ペア:

[(1, 180512280), (2, 90256140), (3, 60170760), (4, 45128070), (5, 36102456), (6, 30085380), (8, 22564035), (9, 20056920), (10, 18051228), (12, 15042690), (13, 13885560), (15, 12034152), (18, 10028460), (20, 9025614), (23, 7848360), (24, 7521345), (26, 6942780), (27, 6685640), (30, 6017076), (36, 5014230), (39, 4628520), (40, 4512807), (43, 4197960), (45, 4011384), (46, 3924180), (52, 3471390), (54, 3342820), (60, 3008538), (65, 2777112), (69, 2616120), (72, 2507115), (78, 2314260), (86, 2098980), (90, 2005692), (92, 1962090), (104, 1735695), (108, 1671410), (115, 1569672), (117, 1542840), (120, 1504269), (129, 1399320), (130, 1388556), (135, 1337128), (138, 1308060), (156, 1157130), (169, 1068120), (172, 1049490), (180, 1002846), (184, 981045), (195, 925704), (207, 872040), (215, 839592), (216, 835705), (230, 784836), (234, 771420), (258, 699660), (260, 694278), (270, 668564), (276, 654030), (299, 603720), (312, 578565), (338, 534060), (344, 524745), (345, 523224), (351, 514280), (360, 501423), (387, 466440), (390, 462852), (414, 436020), (430, 419796), (460, 392418), (468, 385710), (507, 356040), (516, 349830), (520, 347139), (540, 334282), (552, 327015), (559, 322920), (585, 308568), (598, 301860), (621, 290680), (645, 279864), (676, 267030), (690, 261612), (702, 257140), (774, 233220), (780, 231426), (828, 218010), (845, 213624), (860, 209898), (897, 201240), (920, 196209), (936, 192855), (989, 182520), (1014, 178020), (1032, 174915), (1035, 174408), (1080, 167141), (1118, 161460), (1161, 155480), (1170, 154284), (1196, 150930), (1242, 145340), (1290, 139932), (1352, 133515), (1380, 130806), (1404, 128570), (1495, 120744), (1521, 118680), (1548, 116610), (1560, 115713), (1656, 109005), (1677, 107640), (1690, 106812), (1720, 104949), (1755, 102856), (1794, 100620), (1935, 93288), (1978, 91260), (2028, 89010), (2070, 87204), (2236, 80730), (2322, 77740), (2340, 77142), (2392, 75465), (2484, 72670), (2535, 71208), (2580, 69966), (2691, 67080), (2760, 65403), (2795, 64584), (2808, 64285), (2967, 60840), (2990, 60372), (3042, 59340), (3096, 58305), (3105, 58136), (3354, 53820), (3380, 53406), (3510, 51428), (3588, 50310), (3870, 46644), (3887, 46440), (3956, 45630), (4056, 44505), (4140, 43602), (4472, 40365), (4485, 40248), (4563, 39560), (4644, 38870), (4680, 38571), (4945, 36504), (4968, 36335), (5031, 35880), (5070, 35604), (5160, 34983), (5382, 33540), (5590, 32292), (5805, 31096), (5934, 30420), (5980, 30186), (6084, 29670), (6210, 29068), (6708, 26910), (6760, 26703), (7020, 25714), (7176, 25155), (7267, 24840), (7605, 23736), (7740, 23322), (7774, 23220), (7912, 22815), (8073, 22360), (8280, 21801), (8385, 21528), (8901, 20280), (8970, 20124), (9126, 19780), (9288, 19435), (9890, 18252), (10062, 17940), (10140, 17802), (10764, 16770), (11180, 16146), (11610, 15548), (11661, 15480), (11868, 15210), (11960, 15093), (12168, 14835), (12420, 14534), (12857, 14040), (13416, 13455)]