54168160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 134894592

約数和(自身を除く): 80726432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 67, 80, 124, 134, 155, 160, 163, 248, 268, 310, 326, 335, 496, 536, 620, 652, 670, 815, 992, 1072, 1240, 1304, 1340, 1630, 2077, 2144, 2480, 2608, 2680, 3260, 4154, 4960, 5053, 5216, 5360, 6520, 8308, 10106, 10385, 10720, 10921, 13040, 16616, 20212, 20770, 21842, 25265, 26080, 33232, 40424, 41540, 43684, 50530, 54605, 66464, 80848, 83080, 87368, 101060, 109210, 161696, 166160, 174736, 202120, 218420, 332320, 338551, 349472, 404240, 436840, 677102, 808480, 873680, 1354204, 1692755, 1747360, 2708408, 3385510, 5416816, 6771020, 10833632, 13542040, 27084080, 54168160]

約数ペア:

[(1, 54168160), (2, 27084080), (4, 13542040), (5, 10833632), (8, 6771020), (10, 5416816), (16, 3385510), (20, 2708408), (31, 1747360), (32, 1692755), (40, 1354204), (62, 873680), (67, 808480), (80, 677102), (124, 436840), (134, 404240), (155, 349472), (160, 338551), (163, 332320), (248, 218420), (268, 202120), (310, 174736), (326, 166160), (335, 161696), (496, 109210), (536, 101060), (620, 87368), (652, 83080), (670, 80848), (815, 66464), (992, 54605), (1072, 50530), (1240, 43684), (1304, 41540), (1340, 40424), (1630, 33232), (2077, 26080), (2144, 25265), (2480, 21842), (2608, 20770), (2680, 20212), (3260, 16616), (4154, 13040), (4960, 10921), (5053, 10720), (5216, 10385), (5360, 10106), (6520, 8308)]