67632240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:491

約数の個数: 160

約数和(自身を含む): 230610240

約数和(自身を除く): 162978000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 60, 65, 78, 80, 104, 106, 120, 130, 156, 159, 195, 208, 212, 240, 260, 265, 312, 318, 390, 409, 424, 520, 530, 624, 636, 689, 780, 795, 818, 848, 1040, 1060, 1227, 1272, 1378, 1560, 1590, 1636, 2045, 2067, 2120, 2454, 2544, 2756, 3120, 3180, 3272, 3445, 4090, 4134, 4240, 4908, 5317, 5512, 6135, 6360, 6544, 6890, 8180, 8268, 9816, 10335, 10634, 11024, 12270, 12720, 13780, 15951, 16360, 16536, 19632, 20670, 21268, 21677, 24540, 26585, 27560, 31902, 32720, 33072, 41340, 42536, 43354, 49080, 53170, 55120, 63804, 65031, 79755, 82680, 85072, 86708, 98160, 106340, 108385, 127608, 130062, 159510, 165360, 173416, 212680, 216770, 255216, 260124, 281801, 319020, 325155, 346832, 425360, 433540, 520248, 563602, 638040, 650310, 845403, 867080, 1040496, 1127204, 1276080, 1300620, 1409005, 1690806, 1734160, 2254408, 2601240, 2818010, 3381612, 4227015, 4508816, 5202480, 5636020, 6763224, 8454030, 11272040, 13526448, 16908060, 22544080, 33816120, 67632240]

約数ペア:

[(1, 67632240), (2, 33816120), (3, 22544080), (4, 16908060), (5, 13526448), (6, 11272040), (8, 8454030), (10, 6763224), (12, 5636020), (13, 5202480), (15, 4508816), (16, 4227015), (20, 3381612), (24, 2818010), (26, 2601240), (30, 2254408), (39, 1734160), (40, 1690806), (48, 1409005), (52, 1300620), (53, 1276080), (60, 1127204), (65, 1040496), (78, 867080), (80, 845403), (104, 650310), (106, 638040), (120, 563602), (130, 520248), (156, 433540), (159, 425360), (195, 346832), (208, 325155), (212, 319020), (240, 281801), (260, 260124), (265, 255216), (312, 216770), (318, 212680), (390, 173416), (409, 165360), (424, 159510), (520, 130062), (530, 127608), (624, 108385), (636, 106340), (689, 98160), (780, 86708), (795, 85072), (818, 82680), (848, 79755), (1040, 65031), (1060, 63804), (1227, 55120), (1272, 53170), (1378, 49080), (1560, 43354), (1590, 42536), (1636, 41340), (2045, 33072), (2067, 32720), (2120, 31902), (2454, 27560), (2544, 26585), (2756, 24540), (3120, 21677), (3180, 21268), (3272, 20670), (3445, 19632), (4090, 16536), (4134, 16360), (4240, 15951), (4908, 13780), (5317, 12720), (5512, 12270), (6135, 11024), (6360, 10634), (6544, 10335), (6890, 9816), (8180, 8268)]