25082160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2549}}^1$

素因数の和:2606

約数の個数: 80

約数和(自身を含む): 79682400

約数和(自身を除く): 54600240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 2549, 3280, 4920, 5098, 7647, 9840, 10196, 12745, 15294, 20392, 25490, 30588, 38235, 40784, 50980, 61176, 76470, 101960, 104509, 122352, 152940, 203920, 209018, 305880, 313527, 418036, 522545, 611760, 627054, 836072, 1045090, 1254108, 1567635, 1672144, 2090180, 2508216, 3135270, 4180360, 5016432, 6270540, 8360720, 12541080, 25082160]

約数ペア:

[(1, 25082160), (2, 12541080), (3, 8360720), (4, 6270540), (5, 5016432), (6, 4180360), (8, 3135270), (10, 2508216), (12, 2090180), (15, 1672144), (16, 1567635), (20, 1254108), (24, 1045090), (30, 836072), (40, 627054), (41, 611760), (48, 522545), (60, 418036), (80, 313527), (82, 305880), (120, 209018), (123, 203920), (164, 152940), (205, 122352), (240, 104509), (246, 101960), (328, 76470), (410, 61176), (492, 50980), (615, 40784), (656, 38235), (820, 30588), (984, 25490), (1230, 20392), (1640, 15294), (1968, 12745), (2460, 10196), (2549, 9840), (3280, 7647), (4920, 5098)]