214831320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{162751}}^1$

素因数の和:162776

約数の個数: 64

約数和(自身を含む): 703088640

約数和(自身を除く): 488257320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 162751, 325502, 488253, 651004, 813755, 976506, 1302008, 1627510, 1790261, 1953012, 2441265, 3255020, 3580522, 3906024, 4882530, 5370783, 6510040, 7161044, 8951305, 9765060, 10741566, 14322088, 17902610, 19530120, 21483132, 26853915, 35805220, 42966264, 53707830, 71610440, 107415660, 214831320]

約数ペア:

[(1, 214831320), (2, 107415660), (3, 71610440), (4, 53707830), (5, 42966264), (6, 35805220), (8, 26853915), (10, 21483132), (11, 19530120), (12, 17902610), (15, 14322088), (20, 10741566), (22, 9765060), (24, 8951305), (30, 7161044), (33, 6510040), (40, 5370783), (44, 4882530), (55, 3906024), (60, 3580522), (66, 3255020), (88, 2441265), (110, 1953012), (120, 1790261), (132, 1627510), (165, 1302008), (220, 976506), (264, 813755), (330, 651004), (440, 488253), (660, 325502), (1320, 162751)]