80051472

素因数分解:

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

素因数の和:1560

約数の個数: 60

約数和(自身を含む): 224656380

約数和(自身を除く): 144604908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 569, 977, 1138, 1707, 1954, 2276, 2931, 3414, 3908, 4552, 5121, 5862, 6828, 7816, 8793, 9104, 10242, 11724, 13656, 15632, 17586, 20484, 23448, 27312, 35172, 40968, 46896, 70344, 81936, 140688, 555913, 1111826, 1667739, 2223652, 3335478, 4447304, 5003217, 6670956, 8894608, 10006434, 13341912, 20012868, 26683824, 40025736, 80051472]

約数ペア:

[(1, 80051472), (2, 40025736), (3, 26683824), (4, 20012868), (6, 13341912), (8, 10006434), (9, 8894608), (12, 6670956), (16, 5003217), (18, 4447304), (24, 3335478), (36, 2223652), (48, 1667739), (72, 1111826), (144, 555913), (569, 140688), (977, 81936), (1138, 70344), (1707, 46896), (1954, 40968), (2276, 35172), (2931, 27312), (3414, 23448), (3908, 20484), (4552, 17586), (5121, 15632), (5862, 13656), (6828, 11724), (7816, 10242), (8793, 9104)]