240154416

素因数分解:

$2^4\times 3^3\times {\mathrm{569}}^1\times {\mathrm{977}}^1$

素因数の和:1563

約数の個数: 80

約数和(自身を含む): 691250400

約数和(自身を除く): 451095984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 569, 977, 1138, 1707, 1954, 2276, 2931, 3414, 3908, 4552, 5121, 5862, 6828, 7816, 8793, 9104, 10242, 11724, 13656, 15363, 15632, 17586, 20484, 23448, 26379, 27312, 30726, 35172, 40968, 46896, 52758, 61452, 70344, 81936, 105516, 122904, 140688, 211032, 245808, 422064, 555913, 1111826, 1667739, 2223652, 3335478, 4447304, 5003217, 6670956, 8894608, 10006434, 13341912, 15009651, 20012868, 26683824, 30019302, 40025736, 60038604, 80051472, 120077208, 240154416]

約数ペア:

[(1, 240154416), (2, 120077208), (3, 80051472), (4, 60038604), (6, 40025736), (8, 30019302), (9, 26683824), (12, 20012868), (16, 15009651), (18, 13341912), (24, 10006434), (27, 8894608), (36, 6670956), (48, 5003217), (54, 4447304), (72, 3335478), (108, 2223652), (144, 1667739), (216, 1111826), (432, 555913), (569, 422064), (977, 245808), (1138, 211032), (1707, 140688), (1954, 122904), (2276, 105516), (2931, 81936), (3414, 70344), (3908, 61452), (4552, 52758), (5121, 46896), (5862, 40968), (6828, 35172), (7816, 30726), (8793, 27312), (9104, 26379), (10242, 23448), (11724, 20484), (13656, 17586), (15363, 15632)]