80035592

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 123177208

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 29, 34, 52, 56, 58, 68, 91, 104, 116, 119, 136, 182, 203, 221, 223, 232, 238, 364, 377, 406, 442, 446, 476, 493, 728, 754, 812, 884, 892, 952, 986, 1508, 1547, 1561, 1624, 1768, 1784, 1972, 2639, 2899, 3016, 3094, 3122, 3451, 3791, 3944, 5278, 5798, 6188, 6244, 6409, 6467, 6902, 7582, 10556, 11596, 12376, 12488, 12818, 12934, 13804, 15164, 20293, 21112, 23192, 25636, 25868, 26537, 27608, 30328, 40586, 44863, 45269, 49283, 51272, 51736, 53074, 81172, 84071, 89726, 90538, 98566, 106148, 109939, 162344, 168142, 179452, 181076, 197132, 212296, 219878, 336284, 344981, 358904, 362152, 394264, 439756, 588497, 672568, 689962, 769573, 879512, 1176994, 1379924, 1429207, 1539146, 2353988, 2759848, 2858414, 3078292, 4707976, 5716828, 6156584, 10004449, 11433656, 20008898, 40017796, 80035592]

約数ペア:

[(1, 80035592), (2, 40017796), (4, 20008898), (7, 11433656), (8, 10004449), (13, 6156584), (14, 5716828), (17, 4707976), (26, 3078292), (28, 2858414), (29, 2759848), (34, 2353988), (52, 1539146), (56, 1429207), (58, 1379924), (68, 1176994), (91, 879512), (104, 769573), (116, 689962), (119, 672568), (136, 588497), (182, 439756), (203, 394264), (221, 362152), (223, 358904), (232, 344981), (238, 336284), (364, 219878), (377, 212296), (406, 197132), (442, 181076), (446, 179452), (476, 168142), (493, 162344), (728, 109939), (754, 106148), (812, 98566), (884, 90538), (892, 89726), (952, 84071), (986, 81172), (1508, 53074), (1547, 51736), (1561, 51272), (1624, 49283), (1768, 45269), (1784, 44863), (1972, 40586), (2639, 30328), (2899, 27608), (3016, 26537), (3094, 25868), (3122, 25636), (3451, 23192), (3791, 21112), (3944, 20293), (5278, 15164), (5798, 13804), (6188, 12934), (6244, 12818), (6409, 12488), (6467, 12376), (6902, 11596), (7582, 10556)]