42067980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8059}}^1$

素因数の和:8103

約数の個数: 72

約数和(自身を含む): 132022800

約数和(自身を除く): 89954820

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, 8059, 16118, 24177, 32236, 40295, 48354, 72531, 80590, 96708, 120885, 145062, 161180, 233711, 241770, 290124, 362655, 467422, 483540, 701133, 725310, 934844, 1168555, 1402266, 1450620, 2103399, 2337110, 2804532, 3505665, 4206798, 4674220, 7011330, 8413596, 10516995, 14022660, 21033990, 42067980]

約数ペア:

[(1, 42067980), (2, 21033990), (3, 14022660), (4, 10516995), (5, 8413596), (6, 7011330), (9, 4674220), (10, 4206798), (12, 3505665), (15, 2804532), (18, 2337110), (20, 2103399), (29, 1450620), (30, 1402266), (36, 1168555), (45, 934844), (58, 725310), (60, 701133), (87, 483540), (90, 467422), (116, 362655), (145, 290124), (174, 241770), (180, 233711), (261, 161180), (290, 145062), (348, 120885), (435, 96708), (522, 80590), (580, 72531), (870, 48354), (1044, 40295), (1305, 32236), (1740, 24177), (2610, 16118), (5220, 8059)]