118412840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32531}}^1$

素因数の和:32562

約数の個数: 64

約数和(自身を含む): 327922560

約数和(自身を除く): 209509720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 32531, 65062, 130124, 162655, 227717, 260248, 325310, 422903, 455434, 650620, 845806, 910868, 1138585, 1301240, 1691612, 1821736, 2114515, 2277170, 2960321, 3383224, 4229030, 4554340, 5920642, 8458060, 9108680, 11841284, 14801605, 16916120, 23682568, 29603210, 59206420, 118412840]

約数ペア:

[(1, 118412840), (2, 59206420), (4, 29603210), (5, 23682568), (7, 16916120), (8, 14801605), (10, 11841284), (13, 9108680), (14, 8458060), (20, 5920642), (26, 4554340), (28, 4229030), (35, 3383224), (40, 2960321), (52, 2277170), (56, 2114515), (65, 1821736), (70, 1691612), (91, 1301240), (104, 1138585), (130, 910868), (140, 845806), (182, 650620), (260, 455434), (280, 422903), (364, 325310), (455, 260248), (520, 227717), (728, 162655), (910, 130124), (1820, 65062), (3640, 32531)]