166369560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6389}}^1$

素因数の和:6441

約数の個数: 128

約数和(自身を含む): 588902400

約数和(自身を除く): 422532840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6389, 6510, 8680, 12778, 13020, 19167, 25556, 26040, 31945, 38334, 44723, 51112, 63890, 76668, 89446, 95835, 127780, 134169, 153336, 178892, 191670, 198059, 223615, 255560, 268338, 357784, 383340, 396118, 447230, 536676, 594177, 670845, 766680, 792236, 894460, 990295, 1073352, 1188354, 1341690, 1386413, 1584472, 1788920, 1980590, 2376708, 2683380, 2772826, 2970885, 3961180, 4159239, 4753416, 5366760, 5545652, 5941770, 6932065, 7922360, 8318478, 11091304, 11883540, 13864130, 16636956, 20796195, 23767080, 27728260, 33273912, 41592390, 55456520, 83184780, 166369560]

約数ペア:

[(1, 166369560), (2, 83184780), (3, 55456520), (4, 41592390), (5, 33273912), (6, 27728260), (7, 23767080), (8, 20796195), (10, 16636956), (12, 13864130), (14, 11883540), (15, 11091304), (20, 8318478), (21, 7922360), (24, 6932065), (28, 5941770), (30, 5545652), (31, 5366760), (35, 4753416), (40, 4159239), (42, 3961180), (56, 2970885), (60, 2772826), (62, 2683380), (70, 2376708), (84, 1980590), (93, 1788920), (105, 1584472), (120, 1386413), (124, 1341690), (140, 1188354), (155, 1073352), (168, 990295), (186, 894460), (210, 792236), (217, 766680), (248, 670845), (280, 594177), (310, 536676), (372, 447230), (420, 396118), (434, 383340), (465, 357784), (620, 268338), (651, 255560), (744, 223615), (840, 198059), (868, 191670), (930, 178892), (1085, 153336), (1240, 134169), (1302, 127780), (1736, 95835), (1860, 89446), (2170, 76668), (2604, 63890), (3255, 51112), (3720, 44723), (4340, 38334), (5208, 31945), (6389, 26040), (6510, 25556), (8680, 19167), (12778, 13020)]