162530760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1069}}^1$

素因数の和:1271

約数の個数: 128

約数和(自身を含む): 560851200

約数和(自身を除く): 398320440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 181, 210, 280, 362, 420, 543, 724, 840, 905, 1069, 1086, 1267, 1448, 1810, 2138, 2172, 2534, 2715, 3207, 3620, 3801, 4276, 4344, 5068, 5345, 5430, 6335, 6414, 7240, 7483, 7602, 8552, 10136, 10690, 10860, 12670, 12828, 14966, 15204, 16035, 19005, 21380, 21720, 22449, 25340, 25656, 29932, 30408, 32070, 37415, 38010, 42760, 44898, 50680, 59864, 64140, 74830, 76020, 89796, 112245, 128280, 149660, 152040, 179592, 193489, 224490, 299320, 386978, 448980, 580467, 773956, 897960, 967445, 1160934, 1354423, 1547912, 1934890, 2321868, 2708846, 2902335, 3869780, 4063269, 4643736, 5417692, 5804670, 6772115, 7739560, 8126538, 10835384, 11609340, 13544230, 16253076, 20316345, 23218680, 27088460, 32506152, 40632690, 54176920, 81265380, 162530760]

約数ペア:

[(1, 162530760), (2, 81265380), (3, 54176920), (4, 40632690), (5, 32506152), (6, 27088460), (7, 23218680), (8, 20316345), (10, 16253076), (12, 13544230), (14, 11609340), (15, 10835384), (20, 8126538), (21, 7739560), (24, 6772115), (28, 5804670), (30, 5417692), (35, 4643736), (40, 4063269), (42, 3869780), (56, 2902335), (60, 2708846), (70, 2321868), (84, 1934890), (105, 1547912), (120, 1354423), (140, 1160934), (168, 967445), (181, 897960), (210, 773956), (280, 580467), (362, 448980), (420, 386978), (543, 299320), (724, 224490), (840, 193489), (905, 179592), (1069, 152040), (1086, 149660), (1267, 128280), (1448, 112245), (1810, 89796), (2138, 76020), (2172, 74830), (2534, 64140), (2715, 59864), (3207, 50680), (3620, 44898), (3801, 42760), (4276, 38010), (4344, 37415), (5068, 32070), (5345, 30408), (5430, 29932), (6335, 25656), (6414, 25340), (7240, 22449), (7483, 21720), (7602, 21380), (8552, 19005), (10136, 16035), (10690, 15204), (10860, 14966), (12670, 12828)]