165620760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26041}}^1$

素因数の和:26108

約数の個数: 64

約数和(自身を含む): 506256480

約数和(自身を除く): 340635720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 26041, 52082, 78123, 104164, 130205, 156246, 208328, 260410, 312492, 390615, 520820, 624984, 781230, 1041640, 1380173, 1562460, 2760346, 3124920, 4140519, 5520692, 6900865, 8281038, 11041384, 13801730, 16562076, 20702595, 27603460, 33124152, 41405190, 55206920, 82810380, 165620760]

約数ペア:

[(1, 165620760), (2, 82810380), (3, 55206920), (4, 41405190), (5, 33124152), (6, 27603460), (8, 20702595), (10, 16562076), (12, 13801730), (15, 11041384), (20, 8281038), (24, 6900865), (30, 5520692), (40, 4140519), (53, 3124920), (60, 2760346), (106, 1562460), (120, 1380173), (159, 1041640), (212, 781230), (265, 624984), (318, 520820), (424, 390615), (530, 312492), (636, 260410), (795, 208328), (1060, 156246), (1272, 130205), (1590, 104164), (2120, 78123), (3180, 52082), (6360, 26041)]