1408146960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{533389}}^1$

素因数の和:533416

約数の個数: 80

約数和(自身を含む): 4762105920

約数和(自身を除く): 3353958960

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, 533389, 1066778, 1600167, 2133556, 2666945, 3200334, 4267112, 5333890, 5867279, 6400668, 8000835, 8534224, 10667780, 11734558, 12801336, 16001670, 17601837, 21335560, 23469116, 25602672, 29336395, 32003340, 35203674, 42671120, 46938232, 58672790, 64006680, 70407348, 88009185, 93876464, 117345580, 128013360, 140814696, 176018370, 234691160, 281629392, 352036740, 469382320, 704073480, 1408146960]

約数ペア:

[(1, 1408146960), (2, 704073480), (3, 469382320), (4, 352036740), (5, 281629392), (6, 234691160), (8, 176018370), (10, 140814696), (11, 128013360), (12, 117345580), (15, 93876464), (16, 88009185), (20, 70407348), (22, 64006680), (24, 58672790), (30, 46938232), (33, 42671120), (40, 35203674), (44, 32003340), (48, 29336395), (55, 25602672), (60, 23469116), (66, 21335560), (80, 17601837), (88, 16001670), (110, 12801336), (120, 11734558), (132, 10667780), (165, 8534224), (176, 8000835), (220, 6400668), (240, 5867279), (264, 5333890), (330, 4267112), (440, 3200334), (528, 2666945), (660, 2133556), (880, 1600167), (1320, 1066778), (2640, 533389)]