113262760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1567}}^1$

素因数の和:1730

約数の個数: 64

約数和(自身を含む): 276595200

約数和(自身を除く): 163332440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 139, 260, 278, 520, 556, 695, 1112, 1390, 1567, 1807, 2780, 3134, 3614, 5560, 6268, 7228, 7835, 9035, 12536, 14456, 15670, 18070, 20371, 31340, 36140, 40742, 62680, 72280, 81484, 101855, 162968, 203710, 217813, 407420, 435626, 814840, 871252, 1089065, 1742504, 2178130, 2831569, 4356260, 5663138, 8712520, 11326276, 14157845, 22652552, 28315690, 56631380, 113262760]

約数ペア:

[(1, 113262760), (2, 56631380), (4, 28315690), (5, 22652552), (8, 14157845), (10, 11326276), (13, 8712520), (20, 5663138), (26, 4356260), (40, 2831569), (52, 2178130), (65, 1742504), (104, 1089065), (130, 871252), (139, 814840), (260, 435626), (278, 407420), (520, 217813), (556, 203710), (695, 162968), (1112, 101855), (1390, 81484), (1567, 72280), (1807, 62680), (2780, 40742), (3134, 36140), (3614, 31340), (5560, 20371), (6268, 18070), (7228, 15670), (7835, 14456), (9035, 12536)]