76708620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47351}}^1$

素因数の和:47372

約数の個数: 60

約数和(自身を含む): 240642864

約数和(自身を除く): 163934244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 47351, 94702, 142053, 189404, 236755, 284106, 426159, 473510, 568212, 710265, 852318, 947020, 1278477, 1420530, 1704636, 2130795, 2556954, 2841060, 3835431, 4261590, 5113908, 6392385, 7670862, 8523180, 12784770, 15341724, 19177155, 25569540, 38354310, 76708620]

約数ペア:

[(1, 76708620), (2, 38354310), (3, 25569540), (4, 19177155), (5, 15341724), (6, 12784770), (9, 8523180), (10, 7670862), (12, 6392385), (15, 5113908), (18, 4261590), (20, 3835431), (27, 2841060), (30, 2556954), (36, 2130795), (45, 1704636), (54, 1420530), (60, 1278477), (81, 947020), (90, 852318), (108, 710265), (135, 568212), (162, 473510), (180, 426159), (270, 284106), (324, 236755), (405, 189404), (540, 142053), (810, 94702), (1620, 47351)]