153890160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{863}}^1$

素因数の和:1622

約数の個数: 80

約数和(自身を含む): 478255104

約数和(自身を除く): 324364944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 743, 863, 1486, 1726, 2229, 2589, 2972, 3452, 3715, 4315, 4458, 5178, 5944, 6904, 7430, 8630, 8916, 10356, 11145, 11888, 12945, 13808, 14860, 17260, 17832, 20712, 22290, 25890, 29720, 34520, 35664, 41424, 44580, 51780, 59440, 69040, 89160, 103560, 178320, 207120, 641209, 1282418, 1923627, 2564836, 3206045, 3847254, 5129672, 6412090, 7694508, 9618135, 10259344, 12824180, 15389016, 19236270, 25648360, 30778032, 38472540, 51296720, 76945080, 153890160]

約数ペア:

[(1, 153890160), (2, 76945080), (3, 51296720), (4, 38472540), (5, 30778032), (6, 25648360), (8, 19236270), (10, 15389016), (12, 12824180), (15, 10259344), (16, 9618135), (20, 7694508), (24, 6412090), (30, 5129672), (40, 3847254), (48, 3206045), (60, 2564836), (80, 1923627), (120, 1282418), (240, 641209), (743, 207120), (863, 178320), (1486, 103560), (1726, 89160), (2229, 69040), (2589, 59440), (2972, 51780), (3452, 44580), (3715, 41424), (4315, 35664), (4458, 34520), (5178, 29720), (5944, 25890), (6904, 22290), (7430, 20712), (8630, 17832), (8916, 17260), (10356, 14860), (11145, 13808), (11888, 12945)]