43159140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1471}}^1$

素因数の和:1649

約数の個数: 72

約数和(自身を含む): 131808768

約数和(自身を除く): 88649628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1471, 1630, 1956, 2445, 2934, 2942, 3260, 4413, 4890, 5868, 5884, 7335, 7355, 8826, 9780, 13239, 14670, 14710, 17652, 22065, 26478, 29340, 29420, 44130, 52956, 66195, 88260, 132390, 239773, 264780, 479546, 719319, 959092, 1198865, 1438638, 2157957, 2397730, 2877276, 3596595, 4315914, 4795460, 7193190, 8631828, 10789785, 14386380, 21579570, 43159140]

約数ペア:

[(1, 43159140), (2, 21579570), (3, 14386380), (4, 10789785), (5, 8631828), (6, 7193190), (9, 4795460), (10, 4315914), (12, 3596595), (15, 2877276), (18, 2397730), (20, 2157957), (30, 1438638), (36, 1198865), (45, 959092), (60, 719319), (90, 479546), (163, 264780), (180, 239773), (326, 132390), (489, 88260), (652, 66195), (815, 52956), (978, 44130), (1467, 29420), (1471, 29340), (1630, 26478), (1956, 22065), (2445, 17652), (2934, 14710), (2942, 14670), (3260, 13239), (4413, 9780), (4890, 8826), (5868, 7355), (5884, 7335)]