930854560

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 2245320000

約数和(自身を除く): 1314465440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 131, 160, 178, 262, 356, 445, 499, 524, 655, 712, 890, 998, 1048, 1310, 1424, 1780, 1996, 2096, 2495, 2620, 2848, 3560, 3992, 4192, 4990, 5240, 7120, 7984, 9980, 10480, 11659, 14240, 15968, 19960, 20960, 23318, 39920, 44411, 46636, 58295, 65369, 79840, 88822, 93272, 116590, 130738, 177644, 186544, 222055, 233180, 261476, 326845, 355288, 373088, 444110, 466360, 522952, 653690, 710576, 888220, 932720, 1045904, 1307380, 1421152, 1776440, 1865440, 2091808, 2614760, 3552880, 5229520, 5817841, 7105760, 10459040, 11635682, 23271364, 29089205, 46542728, 58178410, 93085456, 116356820, 186170912, 232713640, 465427280, 930854560]

約数ペア:

[(1, 930854560), (2, 465427280), (4, 232713640), (5, 186170912), (8, 116356820), (10, 93085456), (16, 58178410), (20, 46542728), (32, 29089205), (40, 23271364), (80, 11635682), (89, 10459040), (131, 7105760), (160, 5817841), (178, 5229520), (262, 3552880), (356, 2614760), (445, 2091808), (499, 1865440), (524, 1776440), (655, 1421152), (712, 1307380), (890, 1045904), (998, 932720), (1048, 888220), (1310, 710576), (1424, 653690), (1780, 522952), (1996, 466360), (2096, 444110), (2495, 373088), (2620, 355288), (2848, 326845), (3560, 261476), (3992, 233180), (4192, 222055), (4990, 186544), (5240, 177644), (7120, 130738), (7984, 116590), (9980, 93272), (10480, 88822), (11659, 79840), (14240, 65369), (15968, 58295), (19960, 46636), (20960, 44411), (23318, 39920)]