129483240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{20359}}^1$

素因数の和:20426

約数の個数: 64

約数和(自身を含む): 395798400

約数和(自身を除く): 266315160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 20359, 40718, 61077, 81436, 101795, 122154, 162872, 203590, 244308, 305385, 407180, 488616, 610770, 814360, 1079027, 1221540, 2158054, 2443080, 3237081, 4316108, 5395135, 6474162, 8632216, 10790270, 12948324, 16185405, 21580540, 25896648, 32370810, 43161080, 64741620, 129483240]

約数ペア:

[(1, 129483240), (2, 64741620), (3, 43161080), (4, 32370810), (5, 25896648), (6, 21580540), (8, 16185405), (10, 12948324), (12, 10790270), (15, 8632216), (20, 6474162), (24, 5395135), (30, 4316108), (40, 3237081), (53, 2443080), (60, 2158054), (106, 1221540), (120, 1079027), (159, 814360), (212, 610770), (265, 488616), (318, 407180), (424, 305385), (530, 244308), (636, 203590), (795, 162872), (1060, 122154), (1272, 101795), (1590, 81436), (2120, 61077), (3180, 40718), (6360, 20359)]