137512080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{21221}}^1$

素因数の和:21246

約数の個数: 100

約数和(自身を含む): 477622332

約数和(自身を除く): 340110252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 21221, 42442, 63663, 84884, 106105, 127326, 169768, 190989, 212210, 254652, 318315, 339536, 381978, 424420, 509304, 572967, 636630, 763956, 848840, 954945, 1018608, 1145934, 1273260, 1527912, 1697680, 1718901, 1909890, 2291868, 2546520, 2864835, 3055824, 3437802, 3819780, 4583736, 5093040, 5729670, 6875604, 7639560, 8594505, 9167472, 11459340, 13751208, 15279120, 17189010, 22918680, 27502416, 34378020, 45837360, 68756040, 137512080]

約数ペア:

[(1, 137512080), (2, 68756040), (3, 45837360), (4, 34378020), (5, 27502416), (6, 22918680), (8, 17189010), (9, 15279120), (10, 13751208), (12, 11459340), (15, 9167472), (16, 8594505), (18, 7639560), (20, 6875604), (24, 5729670), (27, 5093040), (30, 4583736), (36, 3819780), (40, 3437802), (45, 3055824), (48, 2864835), (54, 2546520), (60, 2291868), (72, 1909890), (80, 1718901), (81, 1697680), (90, 1527912), (108, 1273260), (120, 1145934), (135, 1018608), (144, 954945), (162, 848840), (180, 763956), (216, 636630), (240, 572967), (270, 509304), (324, 424420), (360, 381978), (405, 339536), (432, 318315), (540, 254652), (648, 212210), (720, 190989), (810, 169768), (1080, 127326), (1296, 106105), (1620, 84884), (2160, 63663), (3240, 42442), (6480, 21221)]