195392040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12821}}^1$

素因数の和:12962

約数の個数: 64

約数和(自身を含む): 590837760

約数和(自身を除く): 395445720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 12821, 15240, 25642, 38463, 51284, 64105, 76926, 102568, 128210, 153852, 192315, 256420, 307704, 384630, 512840, 769260, 1538520, 1628267, 3256534, 4884801, 6513068, 8141335, 9769602, 13026136, 16282670, 19539204, 24424005, 32565340, 39078408, 48848010, 65130680, 97696020, 195392040]

約数ペア:

[(1, 195392040), (2, 97696020), (3, 65130680), (4, 48848010), (5, 39078408), (6, 32565340), (8, 24424005), (10, 19539204), (12, 16282670), (15, 13026136), (20, 9769602), (24, 8141335), (30, 6513068), (40, 4884801), (60, 3256534), (120, 1628267), (127, 1538520), (254, 769260), (381, 512840), (508, 384630), (635, 307704), (762, 256420), (1016, 192315), (1270, 153852), (1524, 128210), (1905, 102568), (2540, 76926), (3048, 64105), (3810, 51284), (5080, 38463), (7620, 25642), (12821, 15240)]