1874520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 6289920

約数和(自身を除く): 4415400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 127, 164, 180, 205, 246, 254, 328, 360, 369, 381, 410, 492, 508, 615, 635, 738, 762, 820, 984, 1016, 1143, 1230, 1270, 1476, 1524, 1640, 1845, 1905, 2286, 2460, 2540, 2952, 3048, 3690, 3810, 4572, 4920, 5080, 5207, 5715, 7380, 7620, 9144, 10414, 11430, 14760, 15240, 15621, 20828, 22860, 26035, 31242, 41656, 45720, 46863, 52070, 62484, 78105, 93726, 104140, 124968, 156210, 187452, 208280, 234315, 312420, 374904, 468630, 624840, 937260, 1874520]

約数ペア:

[(1, 1874520), (2, 937260), (3, 624840), (4, 468630), (5, 374904), (6, 312420), (8, 234315), (9, 208280), (10, 187452), (12, 156210), (15, 124968), (18, 104140), (20, 93726), (24, 78105), (30, 62484), (36, 52070), (40, 46863), (41, 45720), (45, 41656), (60, 31242), (72, 26035), (82, 22860), (90, 20828), (120, 15621), (123, 15240), (127, 14760), (164, 11430), (180, 10414), (205, 9144), (246, 7620), (254, 7380), (328, 5715), (360, 5207), (369, 5080), (381, 4920), (410, 4572), (492, 3810), (508, 3690), (615, 3048), (635, 2952), (738, 2540), (762, 2460), (820, 2286), (984, 1905), (1016, 1845), (1143, 1640), (1230, 1524), (1270, 1476)]