45671120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51899}}^1$

素因数の和:51923

約数の個数: 40

約数和(自身を含む): 115840800

約数和(自身を除く): 70169680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 51899, 103798, 207596, 259495, 415192, 518990, 570889, 830384, 1037980, 1141778, 2075960, 2283556, 2854445, 4151920, 4567112, 5708890, 9134224, 11417780, 22835560, 45671120]

約数ペア:

[(1, 45671120), (2, 22835560), (4, 11417780), (5, 9134224), (8, 5708890), (10, 4567112), (11, 4151920), (16, 2854445), (20, 2283556), (22, 2075960), (40, 1141778), (44, 1037980), (55, 830384), (80, 570889), (88, 518990), (110, 415192), (176, 259495), (220, 207596), (440, 103798), (880, 51899)]