90176160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 308956032

約数和(自身を除く): 218779872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 96, 102, 120, 129, 136, 160, 170, 172, 204, 215, 240, 255, 257, 258, 272, 340, 344, 408, 430, 480, 510, 514, 516, 544, 645, 680, 688, 731, 771, 816, 860, 1020, 1028, 1032, 1285, 1290, 1360, 1376, 1462, 1542, 1632, 1720, 2040, 2056, 2064, 2193, 2570, 2580, 2720, 2924, 3084, 3440, 3655, 3855, 4080, 4112, 4128, 4369, 4386, 5140, 5160, 5848, 6168, 6880, 7310, 7710, 8160, 8224, 8738, 8772, 10280, 10320, 10965, 11051, 11696, 12336, 13107, 14620, 15420, 17476, 17544, 20560, 20640, 21845, 21930, 22102, 23392, 24672, 26214, 29240, 30840, 33153, 34952, 35088, 41120, 43690, 43860, 44204, 52428, 55255, 58480, 61680, 65535, 66306, 69904, 70176, 87380, 87720, 88408, 104856, 110510, 116960, 123360, 131070, 132612, 139808, 165765, 174760, 175440, 176816, 187867, 209712, 221020, 262140, 265224, 331530, 349520, 350880, 353632, 375734, 419424, 442040, 524280, 530448, 563601, 663060, 699040, 751468, 884080, 939335, 1048560, 1060896, 1127202, 1326120, 1502936, 1768160, 1878670, 2097120, 2254404, 2652240, 2818005, 3005872, 3757340, 4508808, 5304480, 5636010, 6011744, 7514680, 9017616, 11272020, 15029360, 18035232, 22544040, 30058720, 45088080, 90176160]

約数ペア:

[(1, 90176160), (2, 45088080), (3, 30058720), (4, 22544040), (5, 18035232), (6, 15029360), (8, 11272020), (10, 9017616), (12, 7514680), (15, 6011744), (16, 5636010), (17, 5304480), (20, 4508808), (24, 3757340), (30, 3005872), (32, 2818005), (34, 2652240), (40, 2254404), (43, 2097120), (48, 1878670), (51, 1768160), (60, 1502936), (68, 1326120), (80, 1127202), (85, 1060896), (86, 1048560), (96, 939335), (102, 884080), (120, 751468), (129, 699040), (136, 663060), (160, 563601), (170, 530448), (172, 524280), (204, 442040), (215, 419424), (240, 375734), (255, 353632), (257, 350880), (258, 349520), (272, 331530), (340, 265224), (344, 262140), (408, 221020), (430, 209712), (480, 187867), (510, 176816), (514, 175440), (516, 174760), (544, 165765), (645, 139808), (680, 132612), (688, 131070), (731, 123360), (771, 116960), (816, 110510), (860, 104856), (1020, 88408), (1028, 87720), (1032, 87380), (1285, 70176), (1290, 69904), (1360, 66306), (1376, 65535), (1462, 61680), (1542, 58480), (1632, 55255), (1720, 52428), (2040, 44204), (2056, 43860), (2064, 43690), (2193, 41120), (2570, 35088), (2580, 34952), (2720, 33153), (2924, 30840), (3084, 29240), (3440, 26214), (3655, 24672), (3855, 23392), (4080, 22102), (4112, 21930), (4128, 21845), (4369, 20640), (4386, 20560), (5140, 17544), (5160, 17476), (5848, 15420), (6168, 14620), (6880, 13107), (7310, 12336), (7710, 11696), (8160, 11051), (8224, 10965), (8738, 10320), (8772, 10280)]