148216080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16691}}^1$

素因数の和:16744

約数の個数: 80

約数和(自身を含む): 471916224

約数和(自身を除く): 323700144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 16691, 33382, 50073, 66764, 83455, 100146, 133528, 166910, 200292, 250365, 267056, 333820, 400584, 500730, 617567, 667640, 801168, 1001460, 1235134, 1335280, 1852701, 2002920, 2470268, 3087835, 3705402, 4005840, 4940536, 6175670, 7410804, 9263505, 9881072, 12351340, 14821608, 18527010, 24702680, 29643216, 37054020, 49405360, 74108040, 148216080]

約数ペア:

[(1, 148216080), (2, 74108040), (3, 49405360), (4, 37054020), (5, 29643216), (6, 24702680), (8, 18527010), (10, 14821608), (12, 12351340), (15, 9881072), (16, 9263505), (20, 7410804), (24, 6175670), (30, 4940536), (37, 4005840), (40, 3705402), (48, 3087835), (60, 2470268), (74, 2002920), (80, 1852701), (111, 1335280), (120, 1235134), (148, 1001460), (185, 801168), (222, 667640), (240, 617567), (296, 500730), (370, 400584), (444, 333820), (555, 267056), (592, 250365), (740, 200292), (888, 166910), (1110, 133528), (1480, 100146), (1776, 83455), (2220, 66764), (2960, 50073), (4440, 33382), (8880, 16691)]