318317078280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{3270829}}^1$

素因数の和:3271654

約数の個数: 64

約数和(自身を含む): 956129025600

約数和(自身を除く): 637811947320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 811, 1622, 2433, 3244, 4055, 4866, 6488, 8110, 9732, 12165, 16220, 19464, 24330, 32440, 48660, 97320, 3270829, 6541658, 9812487, 13083316, 16354145, 19624974, 26166632, 32708290, 39249948, 49062435, 65416580, 78499896, 98124870, 130833160, 196249740, 392499480, 2652642319, 5305284638, 7957926957, 10610569276, 13263211595, 15915853914, 21221138552, 26526423190, 31831707828, 39789634785, 53052846380, 63663415656, 79579269570, 106105692760, 159158539140, 318317078280]

約数ペア:

[(1, 318317078280), (2, 159158539140), (3, 106105692760), (4, 79579269570), (5, 63663415656), (6, 53052846380), (8, 39789634785), (10, 31831707828), (12, 26526423190), (15, 21221138552), (20, 15915853914), (24, 13263211595), (30, 10610569276), (40, 7957926957), (60, 5305284638), (120, 2652642319), (811, 392499480), (1622, 196249740), (2433, 130833160), (3244, 98124870), (4055, 78499896), (4866, 65416580), (6488, 49062435), (8110, 39249948), (9732, 32708290), (12165, 26166632), (16220, 19624974), (19464, 16354145), (24330, 13083316), (32440, 9812487), (48660, 6541658), (97320, 3270829)]