13655760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3347}}^1$

素因数の和:3380

約数の個数: 80

約数和(自身を含む): 44836416

約数和(自身を除く): 31180656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 3347, 4080, 6694, 10041, 13388, 16735, 20082, 26776, 33470, 40164, 50205, 53552, 56899, 66940, 80328, 100410, 113798, 133880, 160656, 170697, 200820, 227596, 267760, 284495, 341394, 401640, 455192, 568990, 682788, 803280, 853485, 910384, 1137980, 1365576, 1706970, 2275960, 2731152, 3413940, 4551920, 6827880, 13655760]

約数ペア:

[(1, 13655760), (2, 6827880), (3, 4551920), (4, 3413940), (5, 2731152), (6, 2275960), (8, 1706970), (10, 1365576), (12, 1137980), (15, 910384), (16, 853485), (17, 803280), (20, 682788), (24, 568990), (30, 455192), (34, 401640), (40, 341394), (48, 284495), (51, 267760), (60, 227596), (68, 200820), (80, 170697), (85, 160656), (102, 133880), (120, 113798), (136, 100410), (170, 80328), (204, 66940), (240, 56899), (255, 53552), (272, 50205), (340, 40164), (408, 33470), (510, 26776), (680, 20082), (816, 16735), (1020, 13388), (1360, 10041), (2040, 6694), (3347, 4080)]