145231560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{709}}^1$

素因数の和:1295

約数の個数: 96

約数和(自身を含む): 473499000

約数和(自身を除く): 328267440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 569, 709, 1138, 1418, 1707, 2127, 2276, 2836, 2845, 3414, 3545, 4254, 4552, 5121, 5672, 5690, 6381, 6828, 7090, 8508, 8535, 10242, 10635, 11380, 12762, 13656, 14180, 17016, 17070, 20484, 21270, 22760, 25524, 25605, 28360, 31905, 34140, 40968, 42540, 51048, 51210, 63810, 68280, 85080, 102420, 127620, 204840, 255240, 403421, 806842, 1210263, 1613684, 2017105, 2420526, 3227368, 3630789, 4034210, 4841052, 6051315, 7261578, 8068420, 9682104, 12102630, 14523156, 16136840, 18153945, 24205260, 29046312, 36307890, 48410520, 72615780, 145231560]

約数ペア:

[(1, 145231560), (2, 72615780), (3, 48410520), (4, 36307890), (5, 29046312), (6, 24205260), (8, 18153945), (9, 16136840), (10, 14523156), (12, 12102630), (15, 9682104), (18, 8068420), (20, 7261578), (24, 6051315), (30, 4841052), (36, 4034210), (40, 3630789), (45, 3227368), (60, 2420526), (72, 2017105), (90, 1613684), (120, 1210263), (180, 806842), (360, 403421), (569, 255240), (709, 204840), (1138, 127620), (1418, 102420), (1707, 85080), (2127, 68280), (2276, 63810), (2836, 51210), (2845, 51048), (3414, 42540), (3545, 40968), (4254, 34140), (4552, 31905), (5121, 28360), (5672, 25605), (5690, 25524), (6381, 22760), (6828, 21270), (7090, 20484), (8508, 17070), (8535, 17016), (10242, 14180), (10635, 13656), (11380, 12762)]