20235120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{84313}}^1$

素因数の和:84329

約数の個数: 40

約数和(自身を含む): 62729616

約数和(自身を除く): 42494496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 84313, 168626, 252939, 337252, 421565, 505878, 674504, 843130, 1011756, 1264695, 1349008, 1686260, 2023512, 2529390, 3372520, 4047024, 5058780, 6745040, 10117560, 20235120]

約数ペア:

[(1, 20235120), (2, 10117560), (3, 6745040), (4, 5058780), (5, 4047024), (6, 3372520), (8, 2529390), (10, 2023512), (12, 1686260), (15, 1349008), (16, 1264695), (20, 1011756), (24, 843130), (30, 674504), (40, 505878), (48, 421565), (60, 337252), (80, 252939), (120, 168626), (240, 84313)]