247080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 777600

約数和(自身を除く): 530520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 71, 87, 116, 120, 142, 145, 174, 213, 232, 284, 290, 348, 355, 426, 435, 568, 580, 696, 710, 852, 870, 1065, 1160, 1420, 1704, 1740, 2059, 2130, 2840, 3480, 4118, 4260, 6177, 8236, 8520, 10295, 12354, 16472, 20590, 24708, 30885, 41180, 49416, 61770, 82360, 123540, 247080]

約数ペア:

[(1, 247080), (2, 123540), (3, 82360), (4, 61770), (5, 49416), (6, 41180), (8, 30885), (10, 24708), (12, 20590), (15, 16472), (20, 12354), (24, 10295), (29, 8520), (30, 8236), (40, 6177), (58, 4260), (60, 4118), (71, 3480), (87, 2840), (116, 2130), (120, 2059), (142, 1740), (145, 1704), (174, 1420), (213, 1160), (232, 1065), (284, 870), (290, 852), (348, 710), (355, 696), (426, 580), (435, 568)]