243306480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15131}}^1$

素因数の和:15214

約数の個数: 80

約数和(自身を含む): 765558144

約数和(自身を除く): 522251664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 15131, 16080, 30262, 45393, 60524, 75655, 90786, 121048, 151310, 181572, 226965, 242096, 302620, 363144, 453930, 605240, 726288, 907860, 1013777, 1210480, 1815720, 2027554, 3041331, 3631440, 4055108, 5068885, 6082662, 8110216, 10137770, 12165324, 15206655, 16220432, 20275540, 24330648, 30413310, 40551080, 48661296, 60826620, 81102160, 121653240, 243306480]

約数ペア:

[(1, 243306480), (2, 121653240), (3, 81102160), (4, 60826620), (5, 48661296), (6, 40551080), (8, 30413310), (10, 24330648), (12, 20275540), (15, 16220432), (16, 15206655), (20, 12165324), (24, 10137770), (30, 8110216), (40, 6082662), (48, 5068885), (60, 4055108), (67, 3631440), (80, 3041331), (120, 2027554), (134, 1815720), (201, 1210480), (240, 1013777), (268, 907860), (335, 726288), (402, 605240), (536, 453930), (670, 363144), (804, 302620), (1005, 242096), (1072, 226965), (1340, 181572), (1608, 151310), (2010, 121048), (2680, 90786), (3216, 75655), (4020, 60524), (5360, 45393), (8040, 30262), (15131, 16080)]