57498840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{22817}}^1$

素因数の和:22841

約数の個数: 96

約数和(自身を含む): 213576480

約数和(自身を除く): 156077640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 22817, 45634, 68451, 91268, 114085, 136902, 159719, 182536, 205353, 228170, 273804, 319438, 342255, 410706, 456340, 479157, 547608, 638876, 684510, 798595, 821412, 912680, 958314, 1026765, 1277752, 1369020, 1437471, 1597190, 1642824, 1916628, 2053530, 2395785, 2738040, 2874942, 3194380, 3833256, 4107060, 4791570, 5749884, 6388760, 7187355, 8214120, 9583140, 11499768, 14374710, 19166280, 28749420, 57498840]

約数ペア:

[(1, 57498840), (2, 28749420), (3, 19166280), (4, 14374710), (5, 11499768), (6, 9583140), (7, 8214120), (8, 7187355), (9, 6388760), (10, 5749884), (12, 4791570), (14, 4107060), (15, 3833256), (18, 3194380), (20, 2874942), (21, 2738040), (24, 2395785), (28, 2053530), (30, 1916628), (35, 1642824), (36, 1597190), (40, 1437471), (42, 1369020), (45, 1277752), (56, 1026765), (60, 958314), (63, 912680), (70, 821412), (72, 798595), (84, 684510), (90, 638876), (105, 547608), (120, 479157), (126, 456340), (140, 410706), (168, 342255), (180, 319438), (210, 273804), (252, 228170), (280, 205353), (315, 182536), (360, 159719), (420, 136902), (504, 114085), (630, 91268), (840, 68451), (1260, 45634), (2520, 22817)]