159962320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6967}}^1$

素因数の和:7028

約数の個数: 80

約数和(自身を含む): 435472128

約数和(自身を除く): 275509808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 6967, 11480, 13934, 22960, 27868, 34835, 48769, 55736, 69670, 97538, 111472, 139340, 195076, 243845, 278680, 285647, 390152, 487690, 557360, 571294, 780304, 975380, 1142588, 1428235, 1950760, 1999529, 2285176, 2856470, 3901520, 3999058, 4570352, 5712940, 7998116, 9997645, 11425880, 15996232, 19995290, 22851760, 31992464, 39990580, 79981160, 159962320]

約数ペア:

[(1, 159962320), (2, 79981160), (4, 39990580), (5, 31992464), (7, 22851760), (8, 19995290), (10, 15996232), (14, 11425880), (16, 9997645), (20, 7998116), (28, 5712940), (35, 4570352), (40, 3999058), (41, 3901520), (56, 2856470), (70, 2285176), (80, 1999529), (82, 1950760), (112, 1428235), (140, 1142588), (164, 975380), (205, 780304), (280, 571294), (287, 557360), (328, 487690), (410, 390152), (560, 285647), (574, 278680), (656, 243845), (820, 195076), (1148, 139340), (1435, 111472), (1640, 97538), (2296, 69670), (2870, 55736), (3280, 48769), (4592, 34835), (5740, 27868), (6967, 22960), (11480, 13934)]