214160320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5531}}^1$

素因数の和:5570

約数の個数: 84

約数和(自身を含む): 560646072

約数和(自身を除く): 346485752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1760, 1936, 2420, 3520, 3872, 4840, 5531, 7744, 9680, 11062, 19360, 22124, 27655, 38720, 44248, 55310, 60841, 88496, 110620, 121682, 176992, 221240, 243364, 304205, 353984, 442480, 486728, 608410, 669251, 884960, 973456, 1216820, 1338502, 1769920, 1946912, 2433640, 2677004, 3346255, 3893824, 4867280, 5354008, 6692510, 9734560, 10708016, 13385020, 19469120, 21416032, 26770040, 42832064, 53540080, 107080160, 214160320]

約数ペア:

[(1, 214160320), (2, 107080160), (4, 53540080), (5, 42832064), (8, 26770040), (10, 21416032), (11, 19469120), (16, 13385020), (20, 10708016), (22, 9734560), (32, 6692510), (40, 5354008), (44, 4867280), (55, 3893824), (64, 3346255), (80, 2677004), (88, 2433640), (110, 1946912), (121, 1769920), (160, 1338502), (176, 1216820), (220, 973456), (242, 884960), (320, 669251), (352, 608410), (440, 486728), (484, 442480), (605, 353984), (704, 304205), (880, 243364), (968, 221240), (1210, 176992), (1760, 121682), (1936, 110620), (2420, 88496), (3520, 60841), (3872, 55310), (4840, 44248), (5531, 38720), (7744, 27655), (9680, 22124), (11062, 19360)]