322906920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8179}}^1$

素因数の和:8247

約数の個数: 128

約数和(自身を含む): 1130803200

約数和(自身を除く): 807896280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3948, 4935, 5640, 6580, 7896, 8179, 9870, 13160, 16358, 19740, 24537, 32716, 39480, 40895, 49074, 57253, 65432, 81790, 98148, 114506, 122685, 163580, 171759, 196296, 229012, 245370, 286265, 327160, 343518, 384413, 458024, 490740, 572530, 687036, 768826, 858795, 981480, 1145060, 1153239, 1374072, 1537652, 1717590, 1922065, 2290120, 2306478, 2690891, 3075304, 3435180, 3844130, 4612956, 5381782, 5766195, 6870360, 7688260, 8072673, 9225912, 10763564, 11532390, 13454455, 15376520, 16145346, 21527128, 23064780, 26908910, 32290692, 40363365, 46129560, 53817820, 64581384, 80726730, 107635640, 161453460, 322906920]

約数ペア:

[(1, 322906920), (2, 161453460), (3, 107635640), (4, 80726730), (5, 64581384), (6, 53817820), (7, 46129560), (8, 40363365), (10, 32290692), (12, 26908910), (14, 23064780), (15, 21527128), (20, 16145346), (21, 15376520), (24, 13454455), (28, 11532390), (30, 10763564), (35, 9225912), (40, 8072673), (42, 7688260), (47, 6870360), (56, 5766195), (60, 5381782), (70, 4612956), (84, 3844130), (94, 3435180), (105, 3075304), (120, 2690891), (140, 2306478), (141, 2290120), (168, 1922065), (188, 1717590), (210, 1537652), (235, 1374072), (280, 1153239), (282, 1145060), (329, 981480), (376, 858795), (420, 768826), (470, 687036), (564, 572530), (658, 490740), (705, 458024), (840, 384413), (940, 343518), (987, 327160), (1128, 286265), (1316, 245370), (1410, 229012), (1645, 196296), (1880, 171759), (1974, 163580), (2632, 122685), (2820, 114506), (3290, 98148), (3948, 81790), (4935, 65432), (5640, 57253), (6580, 49074), (7896, 40895), (8179, 39480), (9870, 32716), (13160, 24537), (16358, 19740)]