70484640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{146843}}^1$

素因数の和:146861

約数の個数: 48

約数和(自身を含む): 222028128

約数和(自身を除く): 151543488

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, 146843, 293686, 440529, 587372, 734215, 881058, 1174744, 1468430, 1762116, 2202645, 2349488, 2936860, 3524232, 4405290, 4698976, 5873720, 7048464, 8810580, 11747440, 14096928, 17621160, 23494880, 35242320, 70484640]

約数ペア:

[(1, 70484640), (2, 35242320), (3, 23494880), (4, 17621160), (5, 14096928), (6, 11747440), (8, 8810580), (10, 7048464), (12, 5873720), (15, 4698976), (16, 4405290), (20, 3524232), (24, 2936860), (30, 2349488), (32, 2202645), (40, 1762116), (48, 1468430), (60, 1174744), (80, 881058), (96, 734215), (120, 587372), (160, 440529), (240, 293686), (480, 146843)]