84611120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{96149}}^1$

素因数の和:96173

約数の個数: 40

約数和(自身を含む): 214606800

約数和(自身を除く): 129995680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 96149, 192298, 384596, 480745, 769192, 961490, 1057639, 1538384, 1922980, 2115278, 3845960, 4230556, 5288195, 7691920, 8461112, 10576390, 16922224, 21152780, 42305560, 84611120]

約数ペア:

[(1, 84611120), (2, 42305560), (4, 21152780), (5, 16922224), (8, 10576390), (10, 8461112), (11, 7691920), (16, 5288195), (20, 4230556), (22, 3845960), (40, 2115278), (44, 1922980), (55, 1538384), (80, 1057639), (88, 961490), (110, 769192), (176, 480745), (220, 384596), (440, 192298), (880, 96149)]