120658440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^2$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 414780480

約数和(自身を除く): 294122040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 379, 420, 758, 840, 1137, 1516, 1895, 2274, 2653, 3032, 3790, 4548, 5306, 5685, 7580, 7959, 9096, 10612, 11370, 13265, 15160, 15918, 21224, 22740, 26530, 31836, 39795, 45480, 53060, 63672, 79590, 106120, 143641, 159180, 287282, 318360, 430923, 574564, 718205, 861846, 1005487, 1149128, 1436410, 1723692, 2010974, 2154615, 2872820, 3016461, 3447384, 4021948, 4309230, 5027435, 5745640, 6032922, 8043896, 8618460, 10054870, 12065844, 15082305, 17236920, 20109740, 24131688, 30164610, 40219480, 60329220, 120658440]

約数ペア:

[(1, 120658440), (2, 60329220), (3, 40219480), (4, 30164610), (5, 24131688), (6, 20109740), (7, 17236920), (8, 15082305), (10, 12065844), (12, 10054870), (14, 8618460), (15, 8043896), (20, 6032922), (21, 5745640), (24, 5027435), (28, 4309230), (30, 4021948), (35, 3447384), (40, 3016461), (42, 2872820), (56, 2154615), (60, 2010974), (70, 1723692), (84, 1436410), (105, 1149128), (120, 1005487), (140, 861846), (168, 718205), (210, 574564), (280, 430923), (379, 318360), (420, 287282), (758, 159180), (840, 143641), (1137, 106120), (1516, 79590), (1895, 63672), (2274, 53060), (2653, 45480), (3032, 39795), (3790, 31836), (4548, 26530), (5306, 22740), (5685, 21224), (7580, 15918), (7959, 15160), (9096, 13265), (10612, 11370)]