67113840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{279641}}^1$

素因数の和:279657

約数の個数: 40

約数和(自身を含む): 208053648

約数和(自身を除く): 140939808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 279641, 559282, 838923, 1118564, 1398205, 1677846, 2237128, 2796410, 3355692, 4194615, 4474256, 5592820, 6711384, 8389230, 11185640, 13422768, 16778460, 22371280, 33556920, 67113840]

約数ペア:

[(1, 67113840), (2, 33556920), (3, 22371280), (4, 16778460), (5, 13422768), (6, 11185640), (8, 8389230), (10, 6711384), (12, 5592820), (15, 4474256), (16, 4194615), (20, 3355692), (24, 2796410), (30, 2237128), (40, 1677846), (48, 1398205), (60, 1118564), (80, 838923), (120, 559282), (240, 279641)]