66585840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5903}}^1$

素因数の和:5966

約数の個数: 80

約数和(自身を含む): 210843648

約数和(自身を除く): 144257808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 5903, 11280, 11806, 17709, 23612, 29515, 35418, 47224, 59030, 70836, 88545, 94448, 118060, 141672, 177090, 236120, 277441, 283344, 354180, 472240, 554882, 708360, 832323, 1109764, 1387205, 1416720, 1664646, 2219528, 2774410, 3329292, 4161615, 4439056, 5548820, 6658584, 8323230, 11097640, 13317168, 16646460, 22195280, 33292920, 66585840]

約数ペア:

[(1, 66585840), (2, 33292920), (3, 22195280), (4, 16646460), (5, 13317168), (6, 11097640), (8, 8323230), (10, 6658584), (12, 5548820), (15, 4439056), (16, 4161615), (20, 3329292), (24, 2774410), (30, 2219528), (40, 1664646), (47, 1416720), (48, 1387205), (60, 1109764), (80, 832323), (94, 708360), (120, 554882), (141, 472240), (188, 354180), (235, 283344), (240, 277441), (282, 236120), (376, 177090), (470, 141672), (564, 118060), (705, 94448), (752, 88545), (940, 70836), (1128, 59030), (1410, 47224), (1880, 35418), (2256, 29515), (2820, 23612), (3760, 17709), (5640, 11806), (5903, 11280)]