154203540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{3169}}^1$

素因数の和:3992

約数の個数: 48

約数和(自身を含む): 432438720

約数和(自身を除く): 278235180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 811, 1622, 2433, 3169, 3244, 4055, 4866, 6338, 8110, 9507, 9732, 12165, 12676, 15845, 16220, 19014, 24330, 31690, 38028, 47535, 48660, 63380, 95070, 190140, 2570059, 5140118, 7710177, 10280236, 12850295, 15420354, 25700590, 30840708, 38550885, 51401180, 77101770, 154203540]

約数ペア:

[(1, 154203540), (2, 77101770), (3, 51401180), (4, 38550885), (5, 30840708), (6, 25700590), (10, 15420354), (12, 12850295), (15, 10280236), (20, 7710177), (30, 5140118), (60, 2570059), (811, 190140), (1622, 95070), (2433, 63380), (3169, 48660), (3244, 47535), (4055, 38028), (4866, 31690), (6338, 24330), (8110, 19014), (9507, 16220), (9732, 15845), (12165, 12676)]