76415580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14639}}^1$

素因数の和:14683

約数の個数: 72

約数和(自身を含む): 239803200

約数和(自身を除く): 163387620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 14639, 29278, 43917, 58556, 73195, 87834, 131751, 146390, 175668, 219585, 263502, 292780, 424531, 439170, 527004, 658755, 849062, 878340, 1273593, 1317510, 1698124, 2122655, 2547186, 2635020, 3820779, 4245310, 5094372, 6367965, 7641558, 8490620, 12735930, 15283116, 19103895, 25471860, 38207790, 76415580]

約数ペア:

[(1, 76415580), (2, 38207790), (3, 25471860), (4, 19103895), (5, 15283116), (6, 12735930), (9, 8490620), (10, 7641558), (12, 6367965), (15, 5094372), (18, 4245310), (20, 3820779), (29, 2635020), (30, 2547186), (36, 2122655), (45, 1698124), (58, 1317510), (60, 1273593), (87, 878340), (90, 849062), (116, 658755), (145, 527004), (174, 439170), (180, 424531), (261, 292780), (290, 263502), (348, 219585), (435, 175668), (522, 146390), (580, 131751), (870, 87834), (1044, 73195), (1305, 58556), (1740, 43917), (2610, 29278), (5220, 14639)]