161097360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2957}}^1$

素因数の和:3200

約数の個数: 80

約数和(自身を含む): 501771456

約数和(自身を除く): 340674096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 2957, 3405, 3632, 4540, 5448, 5914, 6810, 8871, 9080, 10896, 11828, 13620, 14785, 17742, 18160, 23656, 27240, 29570, 35484, 44355, 47312, 54480, 59140, 70968, 88710, 118280, 141936, 177420, 236560, 354840, 671239, 709680, 1342478, 2013717, 2684956, 3356195, 4027434, 5369912, 6712390, 8054868, 10068585, 10739824, 13424780, 16109736, 20137170, 26849560, 32219472, 40274340, 53699120, 80548680, 161097360]

約数ペア:

[(1, 161097360), (2, 80548680), (3, 53699120), (4, 40274340), (5, 32219472), (6, 26849560), (8, 20137170), (10, 16109736), (12, 13424780), (15, 10739824), (16, 10068585), (20, 8054868), (24, 6712390), (30, 5369912), (40, 4027434), (48, 3356195), (60, 2684956), (80, 2013717), (120, 1342478), (227, 709680), (240, 671239), (454, 354840), (681, 236560), (908, 177420), (1135, 141936), (1362, 118280), (1816, 88710), (2270, 70968), (2724, 59140), (2957, 54480), (3405, 47312), (3632, 44355), (4540, 35484), (5448, 29570), (5914, 27240), (6810, 23656), (8871, 18160), (9080, 17742), (10896, 14785), (11828, 13620)]