2409240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1212

約数の個数: 64

約数和(自身を含む): 7659360

約数和(自身を除く): 5250120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1181, 2040, 2362, 3543, 4724, 5905, 7086, 9448, 11810, 14172, 17715, 20077, 23620, 28344, 35430, 40154, 47240, 60231, 70860, 80308, 100385, 120462, 141720, 160616, 200770, 240924, 301155, 401540, 481848, 602310, 803080, 1204620, 2409240]

約数ペア:

[(1, 2409240), (2, 1204620), (3, 803080), (4, 602310), (5, 481848), (6, 401540), (8, 301155), (10, 240924), (12, 200770), (15, 160616), (17, 141720), (20, 120462), (24, 100385), (30, 80308), (34, 70860), (40, 60231), (51, 47240), (60, 40154), (68, 35430), (85, 28344), (102, 23620), (120, 20077), (136, 17715), (170, 14172), (204, 11810), (255, 9448), (340, 7086), (408, 5905), (510, 4724), (680, 3543), (1020, 2362), (1181, 2040)]