123650160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1163}}^1$

素因数の和:1622

約数の個数: 80

約数和(自身を含む): 384511104

約数和(自身を除く): 260860944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 443, 886, 1163, 1329, 1772, 2215, 2326, 2658, 3489, 3544, 4430, 4652, 5316, 5815, 6645, 6978, 7088, 8860, 9304, 10632, 11630, 13290, 13956, 17445, 17720, 18608, 21264, 23260, 26580, 27912, 34890, 35440, 46520, 53160, 55824, 69780, 93040, 106320, 139560, 279120, 515209, 1030418, 1545627, 2060836, 2576045, 3091254, 4121672, 5152090, 6182508, 7728135, 8243344, 10304180, 12365016, 15456270, 20608360, 24730032, 30912540, 41216720, 61825080, 123650160]

約数ペア:

[(1, 123650160), (2, 61825080), (3, 41216720), (4, 30912540), (5, 24730032), (6, 20608360), (8, 15456270), (10, 12365016), (12, 10304180), (15, 8243344), (16, 7728135), (20, 6182508), (24, 5152090), (30, 4121672), (40, 3091254), (48, 2576045), (60, 2060836), (80, 1545627), (120, 1030418), (240, 515209), (443, 279120), (886, 139560), (1163, 106320), (1329, 93040), (1772, 69780), (2215, 55824), (2326, 53160), (2658, 46520), (3489, 35440), (3544, 34890), (4430, 27912), (4652, 26580), (5316, 23260), (5815, 21264), (6645, 18608), (6978, 17720), (7088, 17445), (8860, 13956), (9304, 13290), (10632, 11630)]