351027360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{243769}}^1$

素因数の和:243790

約数の個数: 72

約数和(自身を含む): 1197885780

約数和(自身を除く): 846858420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 243769, 487538, 731307, 975076, 1218845, 1462614, 1950152, 2193921, 2437690, 2925228, 3656535, 3900304, 4387842, 4875380, 5850456, 7313070, 7800608, 8775684, 9750760, 10969605, 11700912, 14626140, 17551368, 19501520, 21939210, 23401824, 29252280, 35102736, 39003040, 43878420, 58504560, 70205472, 87756840, 117009120, 175513680, 351027360]

約数ペア:

[(1, 351027360), (2, 175513680), (3, 117009120), (4, 87756840), (5, 70205472), (6, 58504560), (8, 43878420), (9, 39003040), (10, 35102736), (12, 29252280), (15, 23401824), (16, 21939210), (18, 19501520), (20, 17551368), (24, 14626140), (30, 11700912), (32, 10969605), (36, 9750760), (40, 8775684), (45, 7800608), (48, 7313070), (60, 5850456), (72, 4875380), (80, 4387842), (90, 3900304), (96, 3656535), (120, 2925228), (144, 2437690), (160, 2193921), (180, 1950152), (240, 1462614), (288, 1218845), (360, 975076), (480, 731307), (720, 487538), (1440, 243769)]