80091384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 223257600

約数和(自身を除く): 143166216

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 47, 57, 74, 76, 94, 101, 111, 114, 141, 148, 152, 188, 202, 222, 228, 282, 296, 303, 376, 404, 444, 456, 564, 606, 703, 808, 888, 893, 1128, 1212, 1406, 1739, 1786, 1919, 2109, 2424, 2679, 2812, 3478, 3572, 3737, 3838, 4218, 4747, 5217, 5358, 5624, 5757, 6956, 7144, 7474, 7676, 8436, 9494, 10434, 10716, 11211, 11514, 13912, 14241, 14948, 15352, 16872, 18988, 20868, 21432, 22422, 23028, 28482, 29896, 33041, 37976, 41736, 44844, 46056, 56964, 66082, 71003, 89688, 90193, 99123, 113928, 132164, 142006, 175639, 180386, 198246, 213009, 264328, 270579, 284012, 351278, 360772, 396492, 426018, 526917, 541158, 568024, 702556, 721544, 792984, 852036, 1053834, 1082316, 1405112, 1704072, 2107668, 2164632, 3337141, 4215336, 6674282, 10011423, 13348564, 20022846, 26697128, 40045692, 80091384]

約数ペア:

[(1, 80091384), (2, 40045692), (3, 26697128), (4, 20022846), (6, 13348564), (8, 10011423), (12, 6674282), (19, 4215336), (24, 3337141), (37, 2164632), (38, 2107668), (47, 1704072), (57, 1405112), (74, 1082316), (76, 1053834), (94, 852036), (101, 792984), (111, 721544), (114, 702556), (141, 568024), (148, 541158), (152, 526917), (188, 426018), (202, 396492), (222, 360772), (228, 351278), (282, 284012), (296, 270579), (303, 264328), (376, 213009), (404, 198246), (444, 180386), (456, 175639), (564, 142006), (606, 132164), (703, 113928), (808, 99123), (888, 90193), (893, 89688), (1128, 71003), (1212, 66082), (1406, 56964), (1739, 46056), (1786, 44844), (1919, 41736), (2109, 37976), (2424, 33041), (2679, 29896), (2812, 28482), (3478, 23028), (3572, 22422), (3737, 21432), (3838, 20868), (4218, 18988), (4747, 16872), (5217, 15352), (5358, 14948), (5624, 14241), (5757, 13912), (6956, 11514), (7144, 11211), (7474, 10716), (7676, 10434), (8436, 9494)]