1525080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 4665600

約数和(自身を除く): 3140520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 179, 213, 284, 355, 358, 426, 537, 568, 710, 716, 852, 895, 1065, 1074, 1420, 1432, 1704, 1790, 2130, 2148, 2685, 2840, 3580, 4260, 4296, 5370, 7160, 8520, 10740, 12709, 21480, 25418, 38127, 50836, 63545, 76254, 101672, 127090, 152508, 190635, 254180, 305016, 381270, 508360, 762540, 1525080]

約数ペア:

[(1, 1525080), (2, 762540), (3, 508360), (4, 381270), (5, 305016), (6, 254180), (8, 190635), (10, 152508), (12, 127090), (15, 101672), (20, 76254), (24, 63545), (30, 50836), (40, 38127), (60, 25418), (71, 21480), (120, 12709), (142, 10740), (179, 8520), (213, 7160), (284, 5370), (355, 4296), (358, 4260), (426, 3580), (537, 2840), (568, 2685), (710, 2148), (716, 2130), (852, 1790), (895, 1704), (1065, 1432), (1074, 1420)]