91980240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34841}}^1$

素因数の和:34868

約数の個数: 80

約数和(自身を含む): 311069376

約数和(自身を除く): 219089136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 34841, 69682, 104523, 139364, 174205, 209046, 278728, 348410, 383251, 418092, 522615, 557456, 696820, 766502, 836184, 1045230, 1149753, 1393640, 1533004, 1672368, 1916255, 2090460, 2299506, 2787280, 3066008, 3832510, 4180920, 4599012, 5748765, 6132016, 7665020, 8361840, 9198024, 11497530, 15330040, 18396048, 22995060, 30660080, 45990120, 91980240]

約数ペア:

[(1, 91980240), (2, 45990120), (3, 30660080), (4, 22995060), (5, 18396048), (6, 15330040), (8, 11497530), (10, 9198024), (11, 8361840), (12, 7665020), (15, 6132016), (16, 5748765), (20, 4599012), (22, 4180920), (24, 3832510), (30, 3066008), (33, 2787280), (40, 2299506), (44, 2090460), (48, 1916255), (55, 1672368), (60, 1533004), (66, 1393640), (80, 1149753), (88, 1045230), (110, 836184), (120, 766502), (132, 696820), (165, 557456), (176, 522615), (220, 418092), (240, 383251), (264, 348410), (330, 278728), (440, 209046), (528, 174205), (660, 139364), (880, 104523), (1320, 69682), (2640, 34841)]