118627040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{15131}}^1$

素因数の和:15160

約数の個数: 72

約数和(自身を含む): 326034072

約数和(自身を除く): 207407032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 15131, 30262, 60524, 75655, 105917, 121048, 151310, 211834, 242096, 302620, 423668, 484192, 529585, 605240, 741419, 847336, 1059170, 1210480, 1482838, 1694672, 2118340, 2420960, 2965676, 3389344, 3707095, 4236680, 5931352, 7414190, 8473360, 11862704, 14828380, 16946720, 23725408, 29656760, 59313520, 118627040]

約数ペア:

[(1, 118627040), (2, 59313520), (4, 29656760), (5, 23725408), (7, 16946720), (8, 14828380), (10, 11862704), (14, 8473360), (16, 7414190), (20, 5931352), (28, 4236680), (32, 3707095), (35, 3389344), (40, 2965676), (49, 2420960), (56, 2118340), (70, 1694672), (80, 1482838), (98, 1210480), (112, 1059170), (140, 847336), (160, 741419), (196, 605240), (224, 529585), (245, 484192), (280, 423668), (392, 302620), (490, 242096), (560, 211834), (784, 151310), (980, 121048), (1120, 105917), (1568, 75655), (1960, 60524), (3920, 30262), (7840, 15131)]