78296160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163117}}^1$

素因数の和:163135

約数の個数: 48

約数和(自身を含む): 246634416

約数和(自身を除く): 168338256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 163117, 326234, 489351, 652468, 815585, 978702, 1304936, 1631170, 1957404, 2446755, 2609872, 3262340, 3914808, 4893510, 5219744, 6524680, 7829616, 9787020, 13049360, 15659232, 19574040, 26098720, 39148080, 78296160]

約数ペア:

[(1, 78296160), (2, 39148080), (3, 26098720), (4, 19574040), (5, 15659232), (6, 13049360), (8, 9787020), (10, 7829616), (12, 6524680), (15, 5219744), (16, 4893510), (20, 3914808), (24, 3262340), (30, 2609872), (32, 2446755), (40, 1957404), (48, 1631170), (60, 1304936), (80, 978702), (96, 815585), (120, 652468), (160, 489351), (240, 326234), (480, 163117)]