46720240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4391}}^1$

素因数の和:4430

約数の個数: 80

約数和(自身を含む): 130705920

約数和(自身を除く): 83985680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 4391, 5320, 8782, 10640, 17564, 21955, 30737, 35128, 43910, 61474, 70256, 83429, 87820, 122948, 153685, 166858, 175640, 245896, 307370, 333716, 351280, 417145, 491792, 584003, 614740, 667432, 834290, 1168006, 1229480, 1334864, 1668580, 2336012, 2458960, 2920015, 3337160, 4672024, 5840030, 6674320, 9344048, 11680060, 23360120, 46720240]

約数ペア:

[(1, 46720240), (2, 23360120), (4, 11680060), (5, 9344048), (7, 6674320), (8, 5840030), (10, 4672024), (14, 3337160), (16, 2920015), (19, 2458960), (20, 2336012), (28, 1668580), (35, 1334864), (38, 1229480), (40, 1168006), (56, 834290), (70, 667432), (76, 614740), (80, 584003), (95, 491792), (112, 417145), (133, 351280), (140, 333716), (152, 307370), (190, 245896), (266, 175640), (280, 166858), (304, 153685), (380, 122948), (532, 87820), (560, 83429), (665, 70256), (760, 61474), (1064, 43910), (1330, 35128), (1520, 30737), (2128, 21955), (2660, 17564), (4391, 10640), (5320, 8782)]