3670480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 80

約数和(自身を含む): 9624384

約数和(自身を除く): 5953904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 80, 86, 88, 97, 110, 172, 176, 194, 215, 220, 344, 388, 430, 440, 473, 485, 688, 776, 860, 880, 946, 970, 1067, 1552, 1720, 1892, 1940, 2134, 2365, 3440, 3784, 3880, 4171, 4268, 4730, 5335, 7568, 7760, 8342, 8536, 9460, 10670, 16684, 17072, 18920, 20855, 21340, 33368, 37840, 41710, 42680, 45881, 66736, 83420, 85360, 91762, 166840, 183524, 229405, 333680, 367048, 458810, 734096, 917620, 1835240, 3670480]

約数ペア:

[(1, 3670480), (2, 1835240), (4, 917620), (5, 734096), (8, 458810), (10, 367048), (11, 333680), (16, 229405), (20, 183524), (22, 166840), (40, 91762), (43, 85360), (44, 83420), (55, 66736), (80, 45881), (86, 42680), (88, 41710), (97, 37840), (110, 33368), (172, 21340), (176, 20855), (194, 18920), (215, 17072), (220, 16684), (344, 10670), (388, 9460), (430, 8536), (440, 8342), (473, 7760), (485, 7568), (688, 5335), (776, 4730), (860, 4268), (880, 4171), (946, 3880), (970, 3784), (1067, 3440), (1552, 2365), (1720, 2134), (1892, 1940)]