157219560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6151}}^1$

素因数の和:6239

約数の個数: 96

約数和(自身を含む): 518244480

約数和(自身を除く): 361024920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6151, 6390, 8520, 12302, 12780, 18453, 24604, 25560, 30755, 36906, 49208, 55359, 61510, 73812, 92265, 110718, 123020, 147624, 184530, 221436, 246040, 276795, 369060, 436721, 442872, 553590, 738120, 873442, 1107180, 1310163, 1746884, 2183605, 2214360, 2620326, 3493768, 3930489, 4367210, 5240652, 6550815, 7860978, 8734420, 10481304, 13101630, 15721956, 17468840, 19652445, 26203260, 31443912, 39304890, 52406520, 78609780, 157219560]

約数ペア:

[(1, 157219560), (2, 78609780), (3, 52406520), (4, 39304890), (5, 31443912), (6, 26203260), (8, 19652445), (9, 17468840), (10, 15721956), (12, 13101630), (15, 10481304), (18, 8734420), (20, 7860978), (24, 6550815), (30, 5240652), (36, 4367210), (40, 3930489), (45, 3493768), (60, 2620326), (71, 2214360), (72, 2183605), (90, 1746884), (120, 1310163), (142, 1107180), (180, 873442), (213, 738120), (284, 553590), (355, 442872), (360, 436721), (426, 369060), (568, 276795), (639, 246040), (710, 221436), (852, 184530), (1065, 147624), (1278, 123020), (1420, 110718), (1704, 92265), (2130, 73812), (2556, 61510), (2840, 55359), (3195, 49208), (4260, 36906), (5112, 30755), (6151, 25560), (6390, 24604), (8520, 18453), (12302, 12780)]