47465520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197773}}^1$

素因数の和:197789

約数の個数: 40

約数和(自身を含む): 147143856

約数和(自身を除く): 99678336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 197773, 395546, 593319, 791092, 988865, 1186638, 1582184, 1977730, 2373276, 2966595, 3164368, 3955460, 4746552, 5933190, 7910920, 9493104, 11866380, 15821840, 23732760, 47465520]

約数ペア:

[(1, 47465520), (2, 23732760), (3, 15821840), (4, 11866380), (5, 9493104), (6, 7910920), (8, 5933190), (10, 4746552), (12, 3955460), (15, 3164368), (16, 2966595), (20, 2373276), (24, 1977730), (30, 1582184), (40, 1186638), (48, 988865), (60, 791092), (80, 593319), (120, 395546), (240, 197773)]