803297560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{118831}}^1$

素因数の和:118868

約数の個数: 48

約数和(自身を含む): 1957163040

約数和(自身を除く): 1153865480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 118831, 237662, 475324, 594155, 950648, 1188310, 1544803, 2376620, 3089606, 4753240, 6179212, 7724015, 12358424, 15448030, 20082439, 30896060, 40164878, 61792120, 80329756, 100412195, 160659512, 200824390, 401648780, 803297560]

約数ペア:

[(1, 803297560), (2, 401648780), (4, 200824390), (5, 160659512), (8, 100412195), (10, 80329756), (13, 61792120), (20, 40164878), (26, 30896060), (40, 20082439), (52, 15448030), (65, 12358424), (104, 7724015), (130, 6179212), (169, 4753240), (260, 3089606), (338, 2376620), (520, 1544803), (676, 1188310), (845, 950648), (1352, 594155), (1690, 475324), (3380, 237662), (6760, 118831)]