180672240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 320

約数和(自身を含む): 681956352

約数和(自身を除く): 501284112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 43, 48, 56, 60, 61, 70, 80, 82, 84, 86, 105, 112, 120, 122, 123, 129, 140, 164, 168, 172, 183, 205, 210, 215, 240, 244, 246, 258, 280, 287, 301, 305, 328, 336, 344, 366, 410, 420, 427, 430, 488, 492, 516, 560, 574, 602, 610, 615, 645, 656, 688, 732, 820, 840, 854, 860, 861, 903, 915, 976, 984, 1032, 1148, 1204, 1220, 1230, 1281, 1290, 1435, 1464, 1505, 1640, 1680, 1708, 1720, 1722, 1763, 1806, 1830, 1968, 2064, 2135, 2296, 2408, 2440, 2460, 2501, 2562, 2580, 2623, 2870, 2928, 3010, 3280, 3416, 3440, 3444, 3526, 3612, 3660, 4270, 4305, 4515, 4592, 4816, 4880, 4920, 5002, 5124, 5160, 5246, 5289, 5740, 6020, 6405, 6832, 6888, 7052, 7224, 7320, 7503, 7869, 8540, 8610, 8815, 9030, 9840, 10004, 10248, 10320, 10492, 10578, 11480, 12040, 12341, 12505, 12810, 13115, 13776, 14104, 14448, 14640, 15006, 15738, 17080, 17220, 17507, 17630, 18060, 18361, 20008, 20496, 20984, 21156, 22960, 24080, 24682, 25010, 25620, 26230, 26445, 28208, 30012, 31476, 34160, 34440, 35014, 35260, 36120, 36722, 37023, 37515, 39345, 40016, 41968, 42312, 49364, 50020, 51240, 52460, 52521, 52890, 55083, 60024, 61705, 62952, 68880, 70028, 70520, 72240, 73444, 74046, 75030, 78690, 84624, 87535, 91805, 98728, 100040, 102480, 104920, 105042, 105780, 107543, 110166, 120048, 123410, 125904, 140056, 141040, 146888, 148092, 150060, 157380, 175070, 183610, 185115, 197456, 200080, 209840, 210084, 211560, 215086, 220332, 246820, 262605, 275415, 280112, 293776, 296184, 300120, 314760, 322629, 350140, 367220, 370230, 420168, 423120, 430172, 440664, 493640, 525210, 537715, 550830, 592368, 600240, 629520, 645258, 700280, 734440, 740460, 752801, 840336, 860344, 881328, 987280, 1050420, 1075430, 1101660, 1290516, 1400560, 1468880, 1480920, 1505602, 1613145, 1720688, 2100840, 2150860, 2203320, 2258403, 2581032, 2961840, 3011204, 3226290, 3764005, 4201680, 4301720, 4406640, 4516806, 5162064, 6022408, 6452580, 7528010, 8603440, 9033612, 11292015, 12044816, 12905160, 15056020, 18067224, 22584030, 25810320, 30112040, 36134448, 45168060, 60224080, 90336120, 180672240]

約数ペア:

[(1, 180672240), (2, 90336120), (3, 60224080), (4, 45168060), (5, 36134448), (6, 30112040), (7, 25810320), (8, 22584030), (10, 18067224), (12, 15056020), (14, 12905160), (15, 12044816), (16, 11292015), (20, 9033612), (21, 8603440), (24, 7528010), (28, 6452580), (30, 6022408), (35, 5162064), (40, 4516806), (41, 4406640), (42, 4301720), (43, 4201680), (48, 3764005), (56, 3226290), (60, 3011204), (61, 2961840), (70, 2581032), (80, 2258403), (82, 2203320), (84, 2150860), (86, 2100840), (105, 1720688), (112, 1613145), (120, 1505602), (122, 1480920), (123, 1468880), (129, 1400560), (140, 1290516), (164, 1101660), (168, 1075430), (172, 1050420), (183, 987280), (205, 881328), (210, 860344), (215, 840336), (240, 752801), (244, 740460), (246, 734440), (258, 700280), (280, 645258), (287, 629520), (301, 600240), (305, 592368), (328, 550830), (336, 537715), (344, 525210), (366, 493640), (410, 440664), (420, 430172), (427, 423120), (430, 420168), (488, 370230), (492, 367220), (516, 350140), (560, 322629), (574, 314760), (602, 300120), (610, 296184), (615, 293776), (645, 280112), (656, 275415), (688, 262605), (732, 246820), (820, 220332), (840, 215086), (854, 211560), (860, 210084), (861, 209840), (903, 200080), (915, 197456), (976, 185115), (984, 183610), (1032, 175070), (1148, 157380), (1204, 150060), (1220, 148092), (1230, 146888), (1281, 141040), (1290, 140056), (1435, 125904), (1464, 123410), (1505, 120048), (1640, 110166), (1680, 107543), (1708, 105780), (1720, 105042), (1722, 104920), (1763, 102480), (1806, 100040), (1830, 98728), (1968, 91805), (2064, 87535), (2135, 84624), (2296, 78690), (2408, 75030), (2440, 74046), (2460, 73444), (2501, 72240), (2562, 70520), (2580, 70028), (2623, 68880), (2870, 62952), (2928, 61705), (3010, 60024), (3280, 55083), (3416, 52890), (3440, 52521), (3444, 52460), (3526, 51240), (3612, 50020), (3660, 49364), (4270, 42312), (4305, 41968), (4515, 40016), (4592, 39345), (4816, 37515), (4880, 37023), (4920, 36722), (5002, 36120), (5124, 35260), (5160, 35014), (5246, 34440), (5289, 34160), (5740, 31476), (6020, 30012), (6405, 28208), (6832, 26445), (6888, 26230), (7052, 25620), (7224, 25010), (7320, 24682), (7503, 24080), (7869, 22960), (8540, 21156), (8610, 20984), (8815, 20496), (9030, 20008), (9840, 18361), (10004, 18060), (10248, 17630), (10320, 17507), (10492, 17220), (10578, 17080), (11480, 15738), (12040, 15006), (12341, 14640), (12505, 14448), (12810, 14104), (13115, 13776)]