942425440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{48679}}^1$

素因数の和:48716

約数の個数: 72

約数和(自身を含む): 2447338320

約数和(自身を除く): 1504912880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3872, 4840, 9680, 19360, 48679, 97358, 194716, 243395, 389432, 486790, 535469, 778864, 973580, 1070938, 1557728, 1947160, 2141876, 2677345, 3894320, 4283752, 5354690, 5890159, 7788640, 8567504, 10709380, 11780318, 17135008, 21418760, 23560636, 29450795, 42837520, 47121272, 58901590, 85675040, 94242544, 117803180, 188485088, 235606360, 471212720, 942425440]

約数ペア:

[(1, 942425440), (2, 471212720), (4, 235606360), (5, 188485088), (8, 117803180), (10, 94242544), (11, 85675040), (16, 58901590), (20, 47121272), (22, 42837520), (32, 29450795), (40, 23560636), (44, 21418760), (55, 17135008), (80, 11780318), (88, 10709380), (110, 8567504), (121, 7788640), (160, 5890159), (176, 5354690), (220, 4283752), (242, 3894320), (352, 2677345), (440, 2141876), (484, 1947160), (605, 1557728), (880, 1070938), (968, 973580), (1210, 778864), (1760, 535469), (1936, 486790), (2420, 389432), (3872, 243395), (4840, 194716), (9680, 97358), (19360, 48679)]