42008551440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{175035631}}^1$

素因数の和:175035647

約数の個数: 40

約数和(自身を含む): 130226510208

約数和(自身を除く): 88217958768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 175035631, 350071262, 525106893, 700142524, 875178155, 1050213786, 1400285048, 1750356310, 2100427572, 2625534465, 2800570096, 3500712620, 4200855144, 5251068930, 7001425240, 8401710288, 10502137860, 14002850480, 21004275720, 42008551440]

約数ペア:

[(1, 42008551440), (2, 21004275720), (3, 14002850480), (4, 10502137860), (5, 8401710288), (6, 7001425240), (8, 5251068930), (10, 4200855144), (12, 3500712620), (15, 2800570096), (16, 2625534465), (20, 2100427572), (24, 1750356310), (30, 1400285048), (40, 1050213786), (48, 875178155), (60, 700142524), (80, 525106893), (120, 350071262), (240, 175035631)]