51580560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7411}}^1$

素因数の和:7456

約数の個数: 80

約数和(自身を含む): 165435840

約数和(自身を除く): 113855280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 7411, 14822, 22233, 29644, 37055, 44466, 59288, 74110, 88932, 111165, 118576, 148220, 177864, 214919, 222330, 296440, 355728, 429838, 444660, 592880, 644757, 859676, 889320, 1074595, 1289514, 1719352, 1778640, 2149190, 2579028, 3223785, 3438704, 4298380, 5158056, 6447570, 8596760, 10316112, 12895140, 17193520, 25790280, 51580560]

約数ペア:

[(1, 51580560), (2, 25790280), (3, 17193520), (4, 12895140), (5, 10316112), (6, 8596760), (8, 6447570), (10, 5158056), (12, 4298380), (15, 3438704), (16, 3223785), (20, 2579028), (24, 2149190), (29, 1778640), (30, 1719352), (40, 1289514), (48, 1074595), (58, 889320), (60, 859676), (80, 644757), (87, 592880), (116, 444660), (120, 429838), (145, 355728), (174, 296440), (232, 222330), (240, 214919), (290, 177864), (348, 148220), (435, 118576), (464, 111165), (580, 88932), (696, 74110), (870, 59288), (1160, 44466), (1392, 37055), (1740, 29644), (2320, 22233), (3480, 14822), (6960, 7411)]