1517403120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6322513}}^1$

素因数の和:6322529

約数の個数: 40

約数和(自身を含む): 4703950416

約数和(自身を除く): 3186547296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6322513, 12645026, 18967539, 25290052, 31612565, 37935078, 50580104, 63225130, 75870156, 94837695, 101160208, 126450260, 151740312, 189675390, 252900520, 303480624, 379350780, 505801040, 758701560, 1517403120]

約数ペア:

[(1, 1517403120), (2, 758701560), (3, 505801040), (4, 379350780), (5, 303480624), (6, 252900520), (8, 189675390), (10, 151740312), (12, 126450260), (15, 101160208), (16, 94837695), (20, 75870156), (24, 63225130), (30, 50580104), (40, 37935078), (48, 31612565), (60, 25290052), (80, 18967539), (120, 12645026), (240, 6322513)]