63145160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9341}}^1$

素因数の和:9378

約数の個数: 48

約数和(自身を含む): 153862740

約数和(自身を除く): 90717580

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, 9341, 18682, 37364, 46705, 74728, 93410, 121433, 186820, 242866, 373640, 485732, 607165, 971464, 1214330, 1578629, 2428660, 3157258, 4857320, 6314516, 7893145, 12629032, 15786290, 31572580, 63145160]

約数ペア:

[(1, 63145160), (2, 31572580), (4, 15786290), (5, 12629032), (8, 7893145), (10, 6314516), (13, 4857320), (20, 3157258), (26, 2428660), (40, 1578629), (52, 1214330), (65, 971464), (104, 607165), (130, 485732), (169, 373640), (260, 242866), (338, 186820), (520, 121433), (676, 93410), (845, 74728), (1352, 46705), (1690, 37364), (3380, 18682), (6760, 9341)]