39169320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5351}}^1$

素因数の和:5426

約数の個数: 64

約数和(自身を含む): 119456640

約数和(自身を除く): 80287320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 5351, 7320, 10702, 16053, 21404, 26755, 32106, 42808, 53510, 64212, 80265, 107020, 128424, 160530, 214040, 321060, 326411, 642120, 652822, 979233, 1305644, 1632055, 1958466, 2611288, 3264110, 3916932, 4896165, 6528220, 7833864, 9792330, 13056440, 19584660, 39169320]

約数ペア:

[(1, 39169320), (2, 19584660), (3, 13056440), (4, 9792330), (5, 7833864), (6, 6528220), (8, 4896165), (10, 3916932), (12, 3264110), (15, 2611288), (20, 1958466), (24, 1632055), (30, 1305644), (40, 979233), (60, 652822), (61, 642120), (120, 326411), (122, 321060), (183, 214040), (244, 160530), (305, 128424), (366, 107020), (488, 80265), (610, 64212), (732, 53510), (915, 42808), (1220, 32106), (1464, 26755), (1830, 21404), (2440, 16053), (3660, 10702), (5351, 7320)]