23230320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2310

約数の個数: 80

約数和(自身を含む): 73721472

約数和(自身を除く): 50491152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2251, 2580, 3440, 4502, 5160, 6753, 9004, 10320, 11255, 13506, 18008, 22510, 27012, 33765, 36016, 45020, 54024, 67530, 90040, 96793, 108048, 135060, 180080, 193586, 270120, 290379, 387172, 483965, 540240, 580758, 774344, 967930, 1161516, 1451895, 1548688, 1935860, 2323032, 2903790, 3871720, 4646064, 5807580, 7743440, 11615160, 23230320]

約数ペア:

[(1, 23230320), (2, 11615160), (3, 7743440), (4, 5807580), (5, 4646064), (6, 3871720), (8, 2903790), (10, 2323032), (12, 1935860), (15, 1548688), (16, 1451895), (20, 1161516), (24, 967930), (30, 774344), (40, 580758), (43, 540240), (48, 483965), (60, 387172), (80, 290379), (86, 270120), (120, 193586), (129, 180080), (172, 135060), (215, 108048), (240, 96793), (258, 90040), (344, 67530), (430, 54024), (516, 45020), (645, 36016), (688, 33765), (860, 27012), (1032, 22510), (1290, 18008), (1720, 13506), (2064, 11255), (2251, 10320), (2580, 9004), (3440, 6753), (4502, 5160)]