26994720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{56239}}^1$

素因数の和:56257

約数の個数: 48

約数和(自身を含む): 85034880

約数和(自身を除く): 58040160

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, 56239, 112478, 168717, 224956, 281195, 337434, 449912, 562390, 674868, 843585, 899824, 1124780, 1349736, 1687170, 1799648, 2249560, 2699472, 3374340, 4499120, 5398944, 6748680, 8998240, 13497360, 26994720]

約数ペア:

[(1, 26994720), (2, 13497360), (3, 8998240), (4, 6748680), (5, 5398944), (6, 4499120), (8, 3374340), (10, 2699472), (12, 2249560), (15, 1799648), (16, 1687170), (20, 1349736), (24, 1124780), (30, 899824), (32, 843585), (40, 674868), (48, 562390), (60, 449912), (80, 337434), (96, 281195), (120, 224956), (160, 168717), (240, 112478), (480, 56239)]