4822960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 60

約数和(自身を含む): 11905488

約数和(自身を除く): 7082528

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 167, 190, 304, 334, 361, 380, 668, 722, 760, 835, 1336, 1444, 1520, 1670, 1805, 2672, 2888, 3173, 3340, 3610, 5776, 6346, 6680, 7220, 12692, 13360, 14440, 15865, 25384, 28880, 31730, 50768, 60287, 63460, 120574, 126920, 241148, 253840, 301435, 482296, 602870, 964592, 1205740, 2411480, 4822960]

約数ペア:

[(1, 4822960), (2, 2411480), (4, 1205740), (5, 964592), (8, 602870), (10, 482296), (16, 301435), (19, 253840), (20, 241148), (38, 126920), (40, 120574), (76, 63460), (80, 60287), (95, 50768), (152, 31730), (167, 28880), (190, 25384), (304, 15865), (334, 14440), (361, 13360), (380, 12692), (668, 7220), (722, 6680), (760, 6346), (835, 5776), (1336, 3610), (1444, 3340), (1520, 3173), (1670, 2888), (1805, 2672)]