44449080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28493}}^1$

素因数の和:28520

約数の個数: 64

約数和(自身を含む): 143609760

約数和(自身を除く): 99160680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 28493, 56986, 85479, 113972, 142465, 170958, 227944, 284930, 341916, 370409, 427395, 569860, 683832, 740818, 854790, 1111227, 1139720, 1481636, 1709580, 1852045, 2222454, 2963272, 3419160, 3704090, 4444908, 5556135, 7408180, 8889816, 11112270, 14816360, 22224540, 44449080]

約数ペア:

[(1, 44449080), (2, 22224540), (3, 14816360), (4, 11112270), (5, 8889816), (6, 7408180), (8, 5556135), (10, 4444908), (12, 3704090), (13, 3419160), (15, 2963272), (20, 2222454), (24, 1852045), (26, 1709580), (30, 1481636), (39, 1139720), (40, 1111227), (52, 854790), (60, 740818), (65, 683832), (78, 569860), (104, 427395), (120, 370409), (130, 341916), (156, 284930), (195, 227944), (260, 170958), (312, 142465), (390, 113972), (520, 85479), (780, 56986), (1560, 28493)]