89355120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{372313}}^1$

素因数の和:372329

約数の個数: 40

約数和(自身を含む): 277001616

約数和(自身を除く): 187646496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 372313, 744626, 1116939, 1489252, 1861565, 2233878, 2978504, 3723130, 4467756, 5584695, 5957008, 7446260, 8935512, 11169390, 14892520, 17871024, 22338780, 29785040, 44677560, 89355120]

約数ペア:

[(1, 89355120), (2, 44677560), (3, 29785040), (4, 22338780), (5, 17871024), (6, 14892520), (8, 11169390), (10, 8935512), (12, 7446260), (15, 5957008), (16, 5584695), (20, 4467756), (24, 3723130), (30, 2978504), (40, 2233878), (48, 1861565), (60, 1489252), (80, 1116939), (120, 744626), (240, 372313)]