3446080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:128

約数の個数: 84

約数和(自身を含む): 9121140

約数和(自身を除く): 5675060

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 89, 110, 121, 160, 176, 178, 220, 242, 320, 352, 356, 440, 445, 484, 605, 704, 712, 880, 890, 968, 979, 1210, 1424, 1760, 1780, 1936, 1958, 2420, 2848, 3520, 3560, 3872, 3916, 4840, 4895, 5696, 7120, 7744, 7832, 9680, 9790, 10769, 14240, 15664, 19360, 19580, 21538, 28480, 31328, 38720, 39160, 43076, 53845, 62656, 78320, 86152, 107690, 156640, 172304, 215380, 313280, 344608, 430760, 689216, 861520, 1723040, 3446080]

約数ペア:

[(1, 3446080), (2, 1723040), (4, 861520), (5, 689216), (8, 430760), (10, 344608), (11, 313280), (16, 215380), (20, 172304), (22, 156640), (32, 107690), (40, 86152), (44, 78320), (55, 62656), (64, 53845), (80, 43076), (88, 39160), (89, 38720), (110, 31328), (121, 28480), (160, 21538), (176, 19580), (178, 19360), (220, 15664), (242, 14240), (320, 10769), (352, 9790), (356, 9680), (440, 7832), (445, 7744), (484, 7120), (605, 5696), (704, 4895), (712, 4840), (880, 3916), (890, 3872), (968, 3560), (979, 3520), (1210, 2848), (1424, 2420), (1760, 1958), (1780, 1936)]