1028014560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23029}}^1$

素因数の和:23081

約数の個数: 144

約数和(自身を含む): 3621421440

約数和(自身を除く): 2593406880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 23029, 44640, 46058, 69087, 92116, 115145, 138174, 184232, 207261, 230290, 276348, 345435, 368464, 414522, 460580, 552696, 690870, 713899, 736928, 829044, 921160, 1036305, 1105392, 1381740, 1427798, 1658088, 1842320, 2072610, 2141697, 2210784, 2763480, 2855596, 3316176, 3569495, 3684640, 4145220, 4283394, 5526960, 5711192, 6425091, 6632352, 7138990, 8290440, 8566788, 10708485, 11053920, 11422384, 12850182, 14277980, 16580880, 17133576, 21416970, 22844768, 25700364, 28555960, 32125455, 33161760, 34267152, 42833940, 51400728, 57111920, 64250910, 68534304, 85667880, 102801456, 114223840, 128501820, 171335760, 205602912, 257003640, 342671520, 514007280, 1028014560]

約数ペア:

[(1, 1028014560), (2, 514007280), (3, 342671520), (4, 257003640), (5, 205602912), (6, 171335760), (8, 128501820), (9, 114223840), (10, 102801456), (12, 85667880), (15, 68534304), (16, 64250910), (18, 57111920), (20, 51400728), (24, 42833940), (30, 34267152), (31, 33161760), (32, 32125455), (36, 28555960), (40, 25700364), (45, 22844768), (48, 21416970), (60, 17133576), (62, 16580880), (72, 14277980), (80, 12850182), (90, 11422384), (93, 11053920), (96, 10708485), (120, 8566788), (124, 8290440), (144, 7138990), (155, 6632352), (160, 6425091), (180, 5711192), (186, 5526960), (240, 4283394), (248, 4145220), (279, 3684640), (288, 3569495), (310, 3316176), (360, 2855596), (372, 2763480), (465, 2210784), (480, 2141697), (496, 2072610), (558, 1842320), (620, 1658088), (720, 1427798), (744, 1381740), (930, 1105392), (992, 1036305), (1116, 921160), (1240, 829044), (1395, 736928), (1440, 713899), (1488, 690870), (1860, 552696), (2232, 460580), (2480, 414522), (2790, 368464), (2976, 345435), (3720, 276348), (4464, 230290), (4960, 207261), (5580, 184232), (7440, 138174), (8928, 115145), (11160, 92116), (14880, 69087), (22320, 46058), (23029, 44640)]