80068824

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 250905600

約数和(自身を除く): 170836776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 47, 54, 66, 72, 81, 88, 94, 99, 108, 132, 141, 162, 188, 198, 216, 239, 264, 282, 297, 324, 376, 396, 423, 478, 517, 564, 594, 648, 717, 792, 846, 891, 956, 1034, 1128, 1188, 1269, 1434, 1551, 1692, 1782, 1912, 2068, 2151, 2376, 2538, 2629, 2868, 3102, 3384, 3564, 3807, 4136, 4302, 4653, 5076, 5258, 5736, 6204, 6453, 7128, 7614, 7887, 8604, 9306, 10152, 10516, 11233, 12408, 12906, 13959, 15228, 15774, 17208, 18612, 19359, 21032, 22466, 23661, 25812, 27918, 30456, 31548, 33699, 37224, 38718, 41877, 44932, 47322, 51624, 55836, 63096, 67398, 70983, 77436, 83754, 89864, 94644, 101097, 111672, 123563, 134796, 141966, 154872, 167508, 189288, 202194, 212949, 247126, 269592, 283932, 303291, 335016, 370689, 404388, 425898, 494252, 567864, 606582, 741378, 808776, 851796, 909873, 988504, 1112067, 1213164, 1482756, 1703592, 1819746, 2224134, 2426328, 2965512, 3336201, 3639492, 4448268, 6672402, 7278984, 8896536, 10008603, 13344804, 20017206, 26689608, 40034412, 80068824]

約数ペア:

[(1, 80068824), (2, 40034412), (3, 26689608), (4, 20017206), (6, 13344804), (8, 10008603), (9, 8896536), (11, 7278984), (12, 6672402), (18, 4448268), (22, 3639492), (24, 3336201), (27, 2965512), (33, 2426328), (36, 2224134), (44, 1819746), (47, 1703592), (54, 1482756), (66, 1213164), (72, 1112067), (81, 988504), (88, 909873), (94, 851796), (99, 808776), (108, 741378), (132, 606582), (141, 567864), (162, 494252), (188, 425898), (198, 404388), (216, 370689), (239, 335016), (264, 303291), (282, 283932), (297, 269592), (324, 247126), (376, 212949), (396, 202194), (423, 189288), (478, 167508), (517, 154872), (564, 141966), (594, 134796), (648, 123563), (717, 111672), (792, 101097), (846, 94644), (891, 89864), (956, 83754), (1034, 77436), (1128, 70983), (1188, 67398), (1269, 63096), (1434, 55836), (1551, 51624), (1692, 47322), (1782, 44932), (1912, 41877), (2068, 38718), (2151, 37224), (2376, 33699), (2538, 31548), (2629, 30456), (2868, 27918), (3102, 25812), (3384, 23661), (3564, 22466), (3807, 21032), (4136, 19359), (4302, 18612), (4653, 17208), (5076, 15774), (5258, 15228), (5736, 13959), (6204, 12906), (6453, 12408), (7128, 11233), (7614, 10516), (7887, 10152), (8604, 9306)]