70819680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{147541}}^1$

素因数の和:147559

約数の個数: 48

約数和(自身を含む): 223083504

約数和(自身を除く): 152263824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 147541, 295082, 442623, 590164, 737705, 885246, 1180328, 1475410, 1770492, 2213115, 2360656, 2950820, 3540984, 4426230, 4721312, 5901640, 7081968, 8852460, 11803280, 14163936, 17704920, 23606560, 35409840, 70819680]

約数ペア:

[(1, 70819680), (2, 35409840), (3, 23606560), (4, 17704920), (5, 14163936), (6, 11803280), (8, 8852460), (10, 7081968), (12, 5901640), (15, 4721312), (16, 4426230), (20, 3540984), (24, 2950820), (30, 2360656), (32, 2213115), (40, 1770492), (48, 1475410), (60, 1180328), (80, 885246), (96, 737705), (120, 590164), (160, 442623), (240, 295082), (480, 147541)]