424783620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{7687}}^1$

素因数の和:8009

約数の個数: 72

約数和(自身を含む): 1292875584

約数和(自身を除く): 868091964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1228, 1535, 1842, 2763, 3070, 3684, 4605, 5526, 6140, 7687, 9210, 11052, 13815, 15374, 18420, 23061, 27630, 30748, 38435, 46122, 55260, 69183, 76870, 92244, 115305, 138366, 153740, 230610, 276732, 345915, 461220, 691830, 1383660, 2359909, 4719818, 7079727, 9439636, 11799545, 14159454, 21239181, 23599090, 28318908, 35398635, 42478362, 47198180, 70797270, 84956724, 106195905, 141594540, 212391810, 424783620]

約数ペア:

[(1, 424783620), (2, 212391810), (3, 141594540), (4, 106195905), (5, 84956724), (6, 70797270), (9, 47198180), (10, 42478362), (12, 35398635), (15, 28318908), (18, 23599090), (20, 21239181), (30, 14159454), (36, 11799545), (45, 9439636), (60, 7079727), (90, 4719818), (180, 2359909), (307, 1383660), (614, 691830), (921, 461220), (1228, 345915), (1535, 276732), (1842, 230610), (2763, 153740), (3070, 138366), (3684, 115305), (4605, 92244), (5526, 76870), (6140, 69183), (7687, 55260), (9210, 46122), (11052, 38435), (13815, 30748), (15374, 27630), (18420, 23061)]