115048960

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3457}}^1$

素因数の和:3493

約数の個数: 80

約数和(自身を含む): 297152856

約数和(自身を除く): 182103896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 3457, 4160, 6656, 6914, 8320, 13828, 16640, 17285, 27656, 33280, 34570, 44941, 55312, 69140, 89882, 110624, 138280, 179764, 221248, 224705, 276560, 359528, 442496, 449410, 553120, 719056, 884992, 898820, 1106240, 1438112, 1769984, 1797640, 2212480, 2876224, 3595280, 4424960, 5752448, 7190560, 8849920, 11504896, 14381120, 23009792, 28762240, 57524480, 115048960]

約数ペア:

[(1, 115048960), (2, 57524480), (4, 28762240), (5, 23009792), (8, 14381120), (10, 11504896), (13, 8849920), (16, 7190560), (20, 5752448), (26, 4424960), (32, 3595280), (40, 2876224), (52, 2212480), (64, 1797640), (65, 1769984), (80, 1438112), (104, 1106240), (128, 898820), (130, 884992), (160, 719056), (208, 553120), (256, 449410), (260, 442496), (320, 359528), (416, 276560), (512, 224705), (520, 221248), (640, 179764), (832, 138280), (1040, 110624), (1280, 89882), (1664, 69140), (2080, 55312), (2560, 44941), (3328, 34570), (3457, 33280), (4160, 27656), (6656, 17285), (6914, 16640), (8320, 13828)]