80259360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 254161152

約数和(自身を除く): 173901792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 271, 480, 542, 617, 813, 1084, 1234, 1355, 1626, 1851, 2168, 2468, 2710, 3085, 3252, 3702, 4065, 4336, 4936, 5420, 6170, 6504, 7404, 8130, 8672, 9255, 9872, 10840, 12340, 13008, 14808, 16260, 18510, 19744, 21680, 24680, 26016, 29616, 32520, 37020, 43360, 49360, 59232, 65040, 74040, 98720, 130080, 148080, 167207, 296160, 334414, 501621, 668828, 836035, 1003242, 1337656, 1672070, 2006484, 2508105, 2675312, 3344140, 4012968, 5016210, 5350624, 6688280, 8025936, 10032420, 13376560, 16051872, 20064840, 26753120, 40129680, 80259360]

約数ペア:

[(1, 80259360), (2, 40129680), (3, 26753120), (4, 20064840), (5, 16051872), (6, 13376560), (8, 10032420), (10, 8025936), (12, 6688280), (15, 5350624), (16, 5016210), (20, 4012968), (24, 3344140), (30, 2675312), (32, 2508105), (40, 2006484), (48, 1672070), (60, 1337656), (80, 1003242), (96, 836035), (120, 668828), (160, 501621), (240, 334414), (271, 296160), (480, 167207), (542, 148080), (617, 130080), (813, 98720), (1084, 74040), (1234, 65040), (1355, 59232), (1626, 49360), (1851, 43360), (2168, 37020), (2468, 32520), (2710, 29616), (3085, 26016), (3252, 24680), (3702, 21680), (4065, 19744), (4336, 18510), (4936, 16260), (5420, 14808), (6170, 13008), (6504, 12340), (7404, 10840), (8130, 9872), (8672, 9255)]