232904520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{646957}}^1$

素因数の和:646974

約数の個数: 48

約数和(自身を含む): 756940860

約数和(自身を除く): 524036340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 646957, 1293914, 1940871, 2587828, 3234785, 3881742, 5175656, 5822613, 6469570, 7763484, 9704355, 11645226, 12939140, 15526968, 19408710, 23290452, 25878280, 29113065, 38817420, 46580904, 58226130, 77634840, 116452260, 232904520]

約数ペア:

[(1, 232904520), (2, 116452260), (3, 77634840), (4, 58226130), (5, 46580904), (6, 38817420), (8, 29113065), (9, 25878280), (10, 23290452), (12, 19408710), (15, 15526968), (18, 12939140), (20, 11645226), (24, 9704355), (30, 7763484), (36, 6469570), (40, 5822613), (45, 5175656), (60, 3881742), (72, 3234785), (90, 2587828), (120, 1940871), (180, 1293914), (360, 646957)]