85581682320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{356590343}}^1$

素因数の和:356590359

約数の個数: 40

約数和(自身を含む): 265303215936

約数和(自身を除く): 179721533616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 356590343, 713180686, 1069771029, 1426361372, 1782951715, 2139542058, 2852722744, 3565903430, 4279084116, 5348855145, 5705445488, 7131806860, 8558168232, 10697710290, 14263613720, 17116336464, 21395420580, 28527227440, 42790841160, 85581682320]

約数ペア:

[(1, 85581682320), (2, 42790841160), (3, 28527227440), (4, 21395420580), (5, 17116336464), (6, 14263613720), (8, 10697710290), (10, 8558168232), (12, 7131806860), (15, 5705445488), (16, 5348855145), (20, 4279084116), (24, 3565903430), (30, 2852722744), (40, 2139542058), (48, 1782951715), (60, 1426361372), (80, 1069771029), (120, 713180686), (240, 356590343)]