66260760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2861}}^1$

素因数の和:3068

約数の個数: 64

約数和(自身を含む): 199882080

約数和(自身を除く): 133621320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2861, 2895, 3860, 4632, 5722, 5790, 7720, 8583, 11444, 11580, 14305, 17166, 22888, 23160, 28610, 34332, 42915, 57220, 68664, 85830, 114440, 171660, 343320, 552173, 1104346, 1656519, 2208692, 2760865, 3313038, 4417384, 5521730, 6626076, 8282595, 11043460, 13252152, 16565190, 22086920, 33130380, 66260760]

約数ペア:

[(1, 66260760), (2, 33130380), (3, 22086920), (4, 16565190), (5, 13252152), (6, 11043460), (8, 8282595), (10, 6626076), (12, 5521730), (15, 4417384), (20, 3313038), (24, 2760865), (30, 2208692), (40, 1656519), (60, 1104346), (120, 552173), (193, 343320), (386, 171660), (579, 114440), (772, 85830), (965, 68664), (1158, 57220), (1544, 42915), (1930, 34332), (2316, 28610), (2861, 23160), (2895, 22888), (3860, 17166), (4632, 14305), (5722, 11580), (5790, 11444), (7720, 8583)]