25063560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1052

約数の個数: 128

約数和(自身を含む): 87264000

約数和(自身を除く): 62200440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1009, 1035, 1080, 1242, 1380, 1656, 2018, 2070, 2484, 2760, 3027, 3105, 4036, 4140, 4968, 5045, 6054, 6210, 8072, 8280, 9081, 10090, 12108, 12420, 15135, 18162, 20180, 23207, 24216, 24840, 27243, 30270, 36324, 40360, 45405, 46414, 54486, 60540, 69621, 72648, 90810, 92828, 108972, 116035, 121080, 136215, 139242, 181620, 185656, 208863, 217944, 232070, 272430, 278484, 348105, 363240, 417726, 464140, 544860, 556968, 626589, 696210, 835452, 928280, 1044315, 1089720, 1253178, 1392420, 1670904, 2088630, 2506356, 2784840, 3132945, 4177260, 5012712, 6265890, 8354520, 12531780, 25063560]

約数ペア:

[(1, 25063560), (2, 12531780), (3, 8354520), (4, 6265890), (5, 5012712), (6, 4177260), (8, 3132945), (9, 2784840), (10, 2506356), (12, 2088630), (15, 1670904), (18, 1392420), (20, 1253178), (23, 1089720), (24, 1044315), (27, 928280), (30, 835452), (36, 696210), (40, 626589), (45, 556968), (46, 544860), (54, 464140), (60, 417726), (69, 363240), (72, 348105), (90, 278484), (92, 272430), (108, 232070), (115, 217944), (120, 208863), (135, 185656), (138, 181620), (180, 139242), (184, 136215), (207, 121080), (216, 116035), (230, 108972), (270, 92828), (276, 90810), (345, 72648), (360, 69621), (414, 60540), (460, 54486), (540, 46414), (552, 45405), (621, 40360), (690, 36324), (828, 30270), (920, 27243), (1009, 24840), (1035, 24216), (1080, 23207), (1242, 20180), (1380, 18162), (1656, 15135), (2018, 12420), (2070, 12108), (2484, 10090), (2760, 9081), (3027, 8280), (3105, 8072), (4036, 6210), (4140, 6054), (4968, 5045)]