31936560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{133069}}^1$

素因数の和:133085

約数の個数: 40

約数和(自身を含む): 99004080

約数和(自身を除く): 67067520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 133069, 266138, 399207, 532276, 665345, 798414, 1064552, 1330690, 1596828, 1996035, 2129104, 2661380, 3193656, 3992070, 5322760, 6387312, 7984140, 10645520, 15968280, 31936560]

約数ペア:

[(1, 31936560), (2, 15968280), (3, 10645520), (4, 7984140), (5, 6387312), (6, 5322760), (8, 3992070), (10, 3193656), (12, 2661380), (15, 2129104), (16, 1996035), (20, 1596828), (24, 1330690), (30, 1064552), (40, 798414), (48, 665345), (60, 532276), (80, 399207), (120, 266138), (240, 133069)]