88841520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:939

約数の個数: 120

約数和(自身を含む): 300586416

約数和(自身を除く): 211744896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 757, 815, 978, 1304, 1467, 1514, 1630, 1956, 2271, 2445, 2608, 2934, 3028, 3260, 3785, 3912, 4542, 4890, 5868, 6056, 6520, 6813, 7335, 7570, 7824, 9084, 9780, 11355, 11736, 12112, 13040, 13626, 14670, 15140, 18168, 19560, 22710, 23472, 27252, 29340, 30280, 34065, 36336, 39120, 45420, 54504, 58680, 60560, 68130, 90840, 109008, 117360, 123391, 136260, 181680, 246782, 272520, 370173, 493564, 545040, 616955, 740346, 987128, 1110519, 1233910, 1480692, 1850865, 1974256, 2221038, 2467820, 2961384, 3701730, 4442076, 4935640, 5552595, 5922768, 7403460, 8884152, 9871280, 11105190, 14806920, 17768304, 22210380, 29613840, 44420760, 88841520]

約数ペア:

[(1, 88841520), (2, 44420760), (3, 29613840), (4, 22210380), (5, 17768304), (6, 14806920), (8, 11105190), (9, 9871280), (10, 8884152), (12, 7403460), (15, 5922768), (16, 5552595), (18, 4935640), (20, 4442076), (24, 3701730), (30, 2961384), (36, 2467820), (40, 2221038), (45, 1974256), (48, 1850865), (60, 1480692), (72, 1233910), (80, 1110519), (90, 987128), (120, 740346), (144, 616955), (163, 545040), (180, 493564), (240, 370173), (326, 272520), (360, 246782), (489, 181680), (652, 136260), (720, 123391), (757, 117360), (815, 109008), (978, 90840), (1304, 68130), (1467, 60560), (1514, 58680), (1630, 54504), (1956, 45420), (2271, 39120), (2445, 36336), (2608, 34065), (2934, 30280), (3028, 29340), (3260, 27252), (3785, 23472), (3912, 22710), (4542, 19560), (4890, 18168), (5868, 15140), (6056, 14670), (6520, 13626), (6813, 13040), (7335, 12112), (7570, 11736), (7824, 11355), (9084, 9780)]