80340096

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:462

約数の個数: 128

約数和(自身を含む): 233832960

約数和(自身を除く): 153492864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 397, 408, 496, 527, 544, 744, 794, 816, 992, 1054, 1088, 1191, 1488, 1581, 1588, 1632, 1984, 2108, 2176, 2382, 2976, 3162, 3176, 3264, 3968, 4216, 4764, 5952, 6324, 6352, 6528, 6749, 8432, 9528, 11904, 12307, 12648, 12704, 13498, 16864, 19056, 20247, 24614, 25296, 25408, 26996, 33728, 36921, 38112, 40494, 49228, 50592, 50816, 53992, 67456, 73842, 76224, 80988, 98456, 101184, 107984, 147684, 152448, 161976, 196912, 202368, 209219, 215968, 295368, 323952, 393824, 418438, 431936, 590736, 627657, 647904, 787648, 836876, 863872, 1181472, 1255314, 1295808, 1575296, 1673752, 2362944, 2510628, 2591616, 3347504, 4725888, 5021256, 6695008, 10042512, 13390016, 20085024, 26780032, 40170048, 80340096]

約数ペア:

[(1, 80340096), (2, 40170048), (3, 26780032), (4, 20085024), (6, 13390016), (8, 10042512), (12, 6695008), (16, 5021256), (17, 4725888), (24, 3347504), (31, 2591616), (32, 2510628), (34, 2362944), (48, 1673752), (51, 1575296), (62, 1295808), (64, 1255314), (68, 1181472), (93, 863872), (96, 836876), (102, 787648), (124, 647904), (128, 627657), (136, 590736), (186, 431936), (192, 418438), (204, 393824), (248, 323952), (272, 295368), (372, 215968), (384, 209219), (397, 202368), (408, 196912), (496, 161976), (527, 152448), (544, 147684), (744, 107984), (794, 101184), (816, 98456), (992, 80988), (1054, 76224), (1088, 73842), (1191, 67456), (1488, 53992), (1581, 50816), (1588, 50592), (1632, 49228), (1984, 40494), (2108, 38112), (2176, 36921), (2382, 33728), (2976, 26996), (3162, 25408), (3176, 25296), (3264, 24614), (3968, 20247), (4216, 19056), (4764, 16864), (5952, 13498), (6324, 12704), (6352, 12648), (6528, 12307), (6749, 11904), (8432, 9528)]