227507640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{2063}}^1$

素因数の和:2996

約数の個数: 64

約数和(自身を含む): 683596800

約数和(自身を除く): 456089160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 919, 1838, 2063, 2757, 3676, 4126, 4595, 5514, 6189, 7352, 8252, 9190, 10315, 11028, 12378, 13785, 16504, 18380, 20630, 22056, 24756, 27570, 30945, 36760, 41260, 49512, 55140, 61890, 82520, 110280, 123780, 247560, 1895897, 3791794, 5687691, 7583588, 9479485, 11375382, 15167176, 18958970, 22750764, 28438455, 37917940, 45501528, 56876910, 75835880, 113753820, 227507640]

約数ペア:

[(1, 227507640), (2, 113753820), (3, 75835880), (4, 56876910), (5, 45501528), (6, 37917940), (8, 28438455), (10, 22750764), (12, 18958970), (15, 15167176), (20, 11375382), (24, 9479485), (30, 7583588), (40, 5687691), (60, 3791794), (120, 1895897), (919, 247560), (1838, 123780), (2063, 110280), (2757, 82520), (3676, 61890), (4126, 55140), (4595, 49512), (5514, 41260), (6189, 36760), (7352, 30945), (8252, 27570), (9190, 24756), (10315, 22056), (11028, 20630), (12378, 18380), (13785, 16504)]