139496040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{569}}^1$

素因数の和:816

約数の個数: 128

約数和(自身を含む): 467856000

約数和(自身を除く): 328359960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 227, 270, 360, 454, 540, 569, 681, 908, 1080, 1135, 1138, 1362, 1707, 1816, 2043, 2270, 2276, 2724, 2845, 3405, 3414, 4086, 4540, 4552, 5121, 5448, 5690, 6129, 6810, 6828, 8172, 8535, 9080, 10215, 10242, 11380, 12258, 13620, 13656, 15363, 16344, 17070, 20430, 20484, 22760, 24516, 25605, 27240, 30645, 30726, 34140, 40860, 40968, 49032, 51210, 61290, 61452, 68280, 76815, 81720, 102420, 122580, 122904, 129163, 153630, 204840, 245160, 258326, 307260, 387489, 516652, 614520, 645815, 774978, 1033304, 1162467, 1291630, 1549956, 1937445, 2324934, 2583260, 3099912, 3487401, 3874890, 4649868, 5166520, 5812335, 6974802, 7749780, 9299736, 11624670, 13949604, 15499560, 17437005, 23249340, 27899208, 34874010, 46498680, 69748020, 139496040]

約数ペア:

[(1, 139496040), (2, 69748020), (3, 46498680), (4, 34874010), (5, 27899208), (6, 23249340), (8, 17437005), (9, 15499560), (10, 13949604), (12, 11624670), (15, 9299736), (18, 7749780), (20, 6974802), (24, 5812335), (27, 5166520), (30, 4649868), (36, 3874890), (40, 3487401), (45, 3099912), (54, 2583260), (60, 2324934), (72, 1937445), (90, 1549956), (108, 1291630), (120, 1162467), (135, 1033304), (180, 774978), (216, 645815), (227, 614520), (270, 516652), (360, 387489), (454, 307260), (540, 258326), (569, 245160), (681, 204840), (908, 153630), (1080, 129163), (1135, 122904), (1138, 122580), (1362, 102420), (1707, 81720), (1816, 76815), (2043, 68280), (2270, 61452), (2276, 61290), (2724, 51210), (2845, 49032), (3405, 40968), (3414, 40860), (4086, 34140), (4540, 30726), (4552, 30645), (5121, 27240), (5448, 25605), (5690, 24516), (6129, 22760), (6810, 20484), (6828, 20430), (8172, 17070), (8535, 16344), (9080, 15363), (10215, 13656), (10242, 13620), (11380, 12258)]