29077720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3581}}^1$

素因数の和:3628

約数の個数: 64

約数和(自身を含む): 77371200

約数和(自身を除く): 48293480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 3581, 4060, 7162, 8120, 14324, 17905, 25067, 28648, 35810, 50134, 71620, 100268, 103849, 125335, 143240, 200536, 207698, 250670, 415396, 501340, 519245, 726943, 830792, 1002680, 1038490, 1453886, 2076980, 2907772, 3634715, 4153960, 5815544, 7269430, 14538860, 29077720]

約数ペア:

[(1, 29077720), (2, 14538860), (4, 7269430), (5, 5815544), (7, 4153960), (8, 3634715), (10, 2907772), (14, 2076980), (20, 1453886), (28, 1038490), (29, 1002680), (35, 830792), (40, 726943), (56, 519245), (58, 501340), (70, 415396), (116, 250670), (140, 207698), (145, 200536), (203, 143240), (232, 125335), (280, 103849), (290, 100268), (406, 71620), (580, 50134), (812, 35810), (1015, 28648), (1160, 25067), (1624, 17905), (2030, 14324), (3581, 8120), (4060, 7162)]