162246120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10321}}^1$

素因数の和:10466

約数の個数: 64

約数和(自身を含む): 490501440

約数和(自身を除く): 328255320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 10321, 15720, 20642, 30963, 41284, 51605, 61926, 82568, 103210, 123852, 154815, 206420, 247704, 309630, 412840, 619260, 1238520, 1352051, 2704102, 4056153, 5408204, 6760255, 8112306, 10816408, 13520510, 16224612, 20280765, 27041020, 32449224, 40561530, 54082040, 81123060, 162246120]

約数ペア:

[(1, 162246120), (2, 81123060), (3, 54082040), (4, 40561530), (5, 32449224), (6, 27041020), (8, 20280765), (10, 16224612), (12, 13520510), (15, 10816408), (20, 8112306), (24, 6760255), (30, 5408204), (40, 4056153), (60, 2704102), (120, 1352051), (131, 1238520), (262, 619260), (393, 412840), (524, 309630), (655, 247704), (786, 206420), (1048, 154815), (1310, 123852), (1572, 103210), (1965, 82568), (2620, 61926), (3144, 51605), (3930, 41284), (5240, 30963), (7860, 20642), (10321, 15720)]