9465680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{16903}}^1$

素因数の和:16923

約数の個数: 40

約数和(自身を含む): 25153152

約数和(自身を除く): 15687472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 16903, 33806, 67612, 84515, 118321, 135224, 169030, 236642, 270448, 338060, 473284, 591605, 676120, 946568, 1183210, 1352240, 1893136, 2366420, 4732840, 9465680]

約数ペア:

[(1, 9465680), (2, 4732840), (4, 2366420), (5, 1893136), (7, 1352240), (8, 1183210), (10, 946568), (14, 676120), (16, 591605), (20, 473284), (28, 338060), (35, 270448), (40, 236642), (56, 169030), (70, 135224), (80, 118321), (112, 84515), (140, 67612), (280, 33806), (560, 16903)]