307556880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{24179}}^1$

素因数の和:24248

約数の個数: 80

約数和(自身を含む): 971455680

約数和(自身を除く): 663898800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 24179, 48358, 72537, 96716, 120895, 145074, 193432, 241790, 290148, 362685, 386864, 483580, 580296, 725370, 967160, 1160592, 1281487, 1450740, 1934320, 2562974, 2901480, 3844461, 5125948, 5802960, 6407435, 7688922, 10251896, 12814870, 15377844, 19222305, 20503792, 25629740, 30755688, 38444610, 51259480, 61511376, 76889220, 102518960, 153778440, 307556880]

約数ペア:

[(1, 307556880), (2, 153778440), (3, 102518960), (4, 76889220), (5, 61511376), (6, 51259480), (8, 38444610), (10, 30755688), (12, 25629740), (15, 20503792), (16, 19222305), (20, 15377844), (24, 12814870), (30, 10251896), (40, 7688922), (48, 6407435), (53, 5802960), (60, 5125948), (80, 3844461), (106, 2901480), (120, 2562974), (159, 1934320), (212, 1450740), (240, 1281487), (265, 1160592), (318, 967160), (424, 725370), (530, 580296), (636, 483580), (795, 386864), (848, 362685), (1060, 290148), (1272, 241790), (1590, 193432), (2120, 145074), (2544, 120895), (3180, 96716), (4240, 72537), (6360, 48358), (12720, 24179)]