71365326840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{198237019}}^1$

素因数の和:198237036

約数の個数: 48

約数和(自身を含む): 231937313400

約数和(自身を除く): 160571986560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 198237019, 396474038, 594711057, 792948076, 991185095, 1189422114, 1585896152, 1784133171, 1982370190, 2378844228, 2973555285, 3568266342, 3964740380, 4757688456, 5947110570, 7136532684, 7929480760, 8920665855, 11894221140, 14273065368, 17841331710, 23788442280, 35682663420, 71365326840]

約数ペア:

[(1, 71365326840), (2, 35682663420), (3, 23788442280), (4, 17841331710), (5, 14273065368), (6, 11894221140), (8, 8920665855), (9, 7929480760), (10, 7136532684), (12, 5947110570), (15, 4757688456), (18, 3964740380), (20, 3568266342), (24, 2973555285), (30, 2378844228), (36, 1982370190), (40, 1784133171), (45, 1585896152), (60, 1189422114), (72, 991185095), (90, 792948076), (120, 594711057), (180, 396474038), (360, 198237019)]