274134080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1657}}^1$

素因数の和:1732

約数の個数: 112

約数和(自身を含む): 727716096

約数和(自身を除く): 453582016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 160, 176, 188, 220, 235, 320, 352, 376, 440, 470, 517, 704, 752, 880, 940, 1034, 1504, 1657, 1760, 1880, 2068, 2585, 3008, 3314, 3520, 3760, 4136, 5170, 6628, 7520, 8272, 8285, 10340, 13256, 15040, 16544, 16570, 18227, 20680, 26512, 33088, 33140, 36454, 41360, 53024, 66280, 72908, 77879, 82720, 91135, 106048, 132560, 145816, 155758, 165440, 182270, 265120, 291632, 311516, 364540, 389395, 530240, 583264, 623032, 729080, 778790, 856669, 1166528, 1246064, 1458160, 1557580, 1713338, 2492128, 2916320, 3115160, 3426676, 4283345, 4984256, 5832640, 6230320, 6853352, 8566690, 12460640, 13706704, 17133380, 24921280, 27413408, 34266760, 54826816, 68533520, 137067040, 274134080]

約数ペア:

[(1, 274134080), (2, 137067040), (4, 68533520), (5, 54826816), (8, 34266760), (10, 27413408), (11, 24921280), (16, 17133380), (20, 13706704), (22, 12460640), (32, 8566690), (40, 6853352), (44, 6230320), (47, 5832640), (55, 4984256), (64, 4283345), (80, 3426676), (88, 3115160), (94, 2916320), (110, 2492128), (160, 1713338), (176, 1557580), (188, 1458160), (220, 1246064), (235, 1166528), (320, 856669), (352, 778790), (376, 729080), (440, 623032), (470, 583264), (517, 530240), (704, 389395), (752, 364540), (880, 311516), (940, 291632), (1034, 265120), (1504, 182270), (1657, 165440), (1760, 155758), (1880, 145816), (2068, 132560), (2585, 106048), (3008, 91135), (3314, 82720), (3520, 77879), (3760, 72908), (4136, 66280), (5170, 53024), (6628, 41360), (7520, 36454), (8272, 33140), (8285, 33088), (10340, 26512), (13256, 20680), (15040, 18227), (16544, 16570)]