79102240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{70627}}^1$

素因数の和:70649

約数の個数: 48

約数和(自身を含む): 213579072

約数和(自身を除く): 134476832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 70627, 141254, 282508, 353135, 494389, 565016, 706270, 988778, 1130032, 1412540, 1977556, 2260064, 2471945, 2825080, 3955112, 4943890, 5650160, 7910224, 9887780, 11300320, 15820448, 19775560, 39551120, 79102240]

約数ペア:

[(1, 79102240), (2, 39551120), (4, 19775560), (5, 15820448), (7, 11300320), (8, 9887780), (10, 7910224), (14, 5650160), (16, 4943890), (20, 3955112), (28, 2825080), (32, 2471945), (35, 2260064), (40, 1977556), (56, 1412540), (70, 1130032), (80, 988778), (112, 706270), (140, 565016), (160, 494389), (224, 353135), (280, 282508), (560, 141254), (1120, 70627)]