33869680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1178

約数の個数: 80

約数和(自身を含む): 87806880

約数和(自身を除く): 53937200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 1040, 1123, 1160, 1508, 1885, 2246, 2320, 3016, 3770, 4492, 5615, 6032, 7540, 8984, 11230, 14599, 15080, 17968, 22460, 29198, 30160, 32567, 44920, 58396, 65134, 72995, 89840, 116792, 130268, 145990, 162835, 233584, 260536, 291980, 325670, 423371, 521072, 583960, 651340, 846742, 1167920, 1302680, 1693484, 2116855, 2605360, 3386968, 4233710, 6773936, 8467420, 16934840, 33869680]

約数ペア:

[(1, 33869680), (2, 16934840), (4, 8467420), (5, 6773936), (8, 4233710), (10, 3386968), (13, 2605360), (16, 2116855), (20, 1693484), (26, 1302680), (29, 1167920), (40, 846742), (52, 651340), (58, 583960), (65, 521072), (80, 423371), (104, 325670), (116, 291980), (130, 260536), (145, 233584), (208, 162835), (232, 145990), (260, 130268), (290, 116792), (377, 89840), (464, 72995), (520, 65134), (580, 58396), (754, 44920), (1040, 32567), (1123, 30160), (1160, 29198), (1508, 22460), (1885, 17968), (2246, 15080), (2320, 14599), (3016, 11230), (3770, 8984), (4492, 7540), (5615, 6032)]