96756880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2624

約数の個数: 80

約数和(自身を含む): 251216064

約数和(自身を除く): 154459184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 80, 86, 88, 110, 172, 176, 215, 220, 344, 430, 440, 473, 688, 860, 880, 946, 1720, 1892, 2365, 2557, 3440, 3784, 4730, 5114, 7568, 9460, 10228, 12785, 18920, 20456, 25570, 28127, 37840, 40912, 51140, 56254, 102280, 109951, 112508, 140635, 204560, 219902, 225016, 281270, 439804, 450032, 549755, 562540, 879608, 1099510, 1125080, 1209461, 1759216, 2199020, 2250160, 2418922, 4398040, 4837844, 6047305, 8796080, 9675688, 12094610, 19351376, 24189220, 48378440, 96756880]

約数ペア:

[(1, 96756880), (2, 48378440), (4, 24189220), (5, 19351376), (8, 12094610), (10, 9675688), (11, 8796080), (16, 6047305), (20, 4837844), (22, 4398040), (40, 2418922), (43, 2250160), (44, 2199020), (55, 1759216), (80, 1209461), (86, 1125080), (88, 1099510), (110, 879608), (172, 562540), (176, 549755), (215, 450032), (220, 439804), (344, 281270), (430, 225016), (440, 219902), (473, 204560), (688, 140635), (860, 112508), (880, 109951), (946, 102280), (1720, 56254), (1892, 51140), (2365, 40912), (2557, 37840), (3440, 28127), (3784, 25570), (4730, 20456), (5114, 18920), (7568, 12785), (9460, 10228)]