273979680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 983295936

約数和(自身を除く): 709316256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 83, 92, 96, 104, 115, 120, 130, 138, 156, 160, 166, 184, 195, 208, 230, 240, 249, 260, 276, 299, 312, 332, 345, 368, 390, 415, 416, 460, 480, 498, 520, 529, 552, 598, 624, 664, 690, 736, 780, 830, 897, 920, 996, 1040, 1058, 1079, 1104, 1196, 1245, 1248, 1328, 1380, 1495, 1560, 1587, 1660, 1794, 1840, 1909, 1992, 2080, 2116, 2158, 2208, 2392, 2490, 2645, 2656, 2760, 2990, 3120, 3174, 3237, 3320, 3588, 3680, 3818, 3984, 4232, 4316, 4485, 4784, 4980, 5290, 5395, 5520, 5727, 5980, 6240, 6348, 6474, 6640, 6877, 7176, 7636, 7935, 7968, 8464, 8632, 8970, 9545, 9568, 9960, 10580, 10790, 11040, 11454, 11960, 12696, 12948, 13280, 13754, 14352, 15272, 15870, 16185, 16928, 17264, 17940, 19090, 19920, 20631, 21160, 21580, 22908, 23920, 24817, 25392, 25896, 27508, 28635, 28704, 30544, 31740, 32370, 34385, 34528, 35880, 38180, 39840, 41262, 42320, 43160, 43907, 45816, 47840, 49634, 50784, 51792, 55016, 57270, 61088, 63480, 64740, 68770, 71760, 74451, 76360, 82524, 84640, 86320, 87814, 91632, 99268, 103155, 103584, 110032, 114540, 124085, 126960, 129480, 131721, 137540, 143520, 148902, 152720, 165048, 172640, 175628, 183264, 198536, 206310, 219535, 220064, 229080, 248170, 253920, 258960, 263442, 275080, 297804, 305440, 330096, 351256, 372255, 397072, 412620, 439070, 458160, 496340, 517920, 526884, 550160, 570791, 595608, 658605, 660192, 702512, 744510, 794144, 825240, 878140, 916320, 992680, 1053768, 1100320, 1141582, 1191216, 1317210, 1405024, 1489020, 1650480, 1712373, 1756280, 1985360, 2107536, 2283164, 2382432, 2634420, 2853955, 2978040, 3300960, 3424746, 3512560, 3970720, 4215072, 4566328, 5268840, 5707910, 5956080, 6849492, 7025120, 8561865, 9132656, 10537680, 11415820, 11912160, 13698984, 17123730, 18265312, 21075360, 22831640, 27397968, 34247460, 45663280, 54795936, 68494920, 91326560, 136989840, 273979680]

約数ペア:

[(1, 273979680), (2, 136989840), (3, 91326560), (4, 68494920), (5, 54795936), (6, 45663280), (8, 34247460), (10, 27397968), (12, 22831640), (13, 21075360), (15, 18265312), (16, 17123730), (20, 13698984), (23, 11912160), (24, 11415820), (26, 10537680), (30, 9132656), (32, 8561865), (39, 7025120), (40, 6849492), (46, 5956080), (48, 5707910), (52, 5268840), (60, 4566328), (65, 4215072), (69, 3970720), (78, 3512560), (80, 3424746), (83, 3300960), (92, 2978040), (96, 2853955), (104, 2634420), (115, 2382432), (120, 2283164), (130, 2107536), (138, 1985360), (156, 1756280), (160, 1712373), (166, 1650480), (184, 1489020), (195, 1405024), (208, 1317210), (230, 1191216), (240, 1141582), (249, 1100320), (260, 1053768), (276, 992680), (299, 916320), (312, 878140), (332, 825240), (345, 794144), (368, 744510), (390, 702512), (415, 660192), (416, 658605), (460, 595608), (480, 570791), (498, 550160), (520, 526884), (529, 517920), (552, 496340), (598, 458160), (624, 439070), (664, 412620), (690, 397072), (736, 372255), (780, 351256), (830, 330096), (897, 305440), (920, 297804), (996, 275080), (1040, 263442), (1058, 258960), (1079, 253920), (1104, 248170), (1196, 229080), (1245, 220064), (1248, 219535), (1328, 206310), (1380, 198536), (1495, 183264), (1560, 175628), (1587, 172640), (1660, 165048), (1794, 152720), (1840, 148902), (1909, 143520), (1992, 137540), (2080, 131721), (2116, 129480), (2158, 126960), (2208, 124085), (2392, 114540), (2490, 110032), (2645, 103584), (2656, 103155), (2760, 99268), (2990, 91632), (3120, 87814), (3174, 86320), (3237, 84640), (3320, 82524), (3588, 76360), (3680, 74451), (3818, 71760), (3984, 68770), (4232, 64740), (4316, 63480), (4485, 61088), (4784, 57270), (4980, 55016), (5290, 51792), (5395, 50784), (5520, 49634), (5727, 47840), (5980, 45816), (6240, 43907), (6348, 43160), (6474, 42320), (6640, 41262), (6877, 39840), (7176, 38180), (7636, 35880), (7935, 34528), (7968, 34385), (8464, 32370), (8632, 31740), (8970, 30544), (9545, 28704), (9568, 28635), (9960, 27508), (10580, 25896), (10790, 25392), (11040, 24817), (11454, 23920), (11960, 22908), (12696, 21580), (12948, 21160), (13280, 20631), (13754, 19920), (14352, 19090), (15272, 17940), (15870, 17264), (16185, 16928)]