121341360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{72227}}^1$

素因数の和:72250

約数の個数: 80

約数和(自身を含む): 429901056

約数和(自身を除く): 308559696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 72227, 144454, 216681, 288908, 361135, 433362, 505589, 577816, 722270, 866724, 1011178, 1083405, 1155632, 1444540, 1516767, 1733448, 2022356, 2166810, 2527945, 2889080, 3033534, 3466896, 4044712, 4333620, 5055890, 5778160, 6067068, 7583835, 8089424, 8667240, 10111780, 12134136, 15167670, 17334480, 20223560, 24268272, 30335340, 40447120, 60670680, 121341360]

約数ペア:

[(1, 121341360), (2, 60670680), (3, 40447120), (4, 30335340), (5, 24268272), (6, 20223560), (7, 17334480), (8, 15167670), (10, 12134136), (12, 10111780), (14, 8667240), (15, 8089424), (16, 7583835), (20, 6067068), (21, 5778160), (24, 5055890), (28, 4333620), (30, 4044712), (35, 3466896), (40, 3033534), (42, 2889080), (48, 2527945), (56, 2166810), (60, 2022356), (70, 1733448), (80, 1516767), (84, 1444540), (105, 1155632), (112, 1083405), (120, 1011178), (140, 866724), (168, 722270), (210, 577816), (240, 505589), (280, 433362), (336, 361135), (420, 288908), (560, 216681), (840, 144454), (1680, 72227)]