97312880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{173773}}^1$

素因数の和:173793

約数の個数: 40

約数和(自身を含む): 258575712

約数和(自身を除く): 161262832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 173773, 347546, 695092, 868865, 1216411, 1390184, 1737730, 2432822, 2780368, 3475460, 4865644, 6082055, 6950920, 9731288, 12164110, 13901840, 19462576, 24328220, 48656440, 97312880]

約数ペア:

[(1, 97312880), (2, 48656440), (4, 24328220), (5, 19462576), (7, 13901840), (8, 12164110), (10, 9731288), (14, 6950920), (16, 6082055), (20, 4865644), (28, 3475460), (35, 2780368), (40, 2432822), (56, 1737730), (70, 1390184), (80, 1216411), (112, 868865), (140, 695092), (280, 347546), (560, 173773)]