97515120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{406313}}^1$

素因数の和:406329

約数の個数: 40

約数和(自身を含む): 302297616

約数和(自身を除く): 204782496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 406313, 812626, 1218939, 1625252, 2031565, 2437878, 3250504, 4063130, 4875756, 6094695, 6501008, 8126260, 9751512, 12189390, 16252520, 19503024, 24378780, 32505040, 48757560, 97515120]

約数ペア:

[(1, 97515120), (2, 48757560), (3, 32505040), (4, 24378780), (5, 19503024), (6, 16252520), (8, 12189390), (10, 9751512), (12, 8126260), (15, 6501008), (16, 6094695), (20, 4875756), (24, 4063130), (30, 3250504), (40, 2437878), (48, 2031565), (60, 1625252), (80, 1218939), (120, 812626), (240, 406313)]