60202120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2243}}^1$

素因数の和:2326

約数の個数: 64

約数和(自身を含む): 150258240

約数和(自身を除く): 90056120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 122, 220, 244, 305, 440, 488, 610, 671, 1220, 1342, 2243, 2440, 2684, 3355, 4486, 5368, 6710, 8972, 11215, 13420, 17944, 22430, 24673, 26840, 44860, 49346, 89720, 98692, 123365, 136823, 197384, 246730, 273646, 493460, 547292, 684115, 986920, 1094584, 1368230, 1505053, 2736460, 3010106, 5472920, 6020212, 7525265, 12040424, 15050530, 30101060, 60202120]

約数ペア:

[(1, 60202120), (2, 30101060), (4, 15050530), (5, 12040424), (8, 7525265), (10, 6020212), (11, 5472920), (20, 3010106), (22, 2736460), (40, 1505053), (44, 1368230), (55, 1094584), (61, 986920), (88, 684115), (110, 547292), (122, 493460), (220, 273646), (244, 246730), (305, 197384), (440, 136823), (488, 123365), (610, 98692), (671, 89720), (1220, 49346), (1342, 44860), (2243, 26840), (2440, 24673), (2684, 22430), (3355, 17944), (4486, 13420), (5368, 11215), (6710, 8972)]