64733160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2099}}^1$

素因数の和:2370

約数の個数: 64

約数和(自身を含む): 195048000

約数和(自身を除く): 130314840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2099, 2570, 3084, 3855, 4198, 5140, 6168, 6297, 7710, 8396, 10280, 10495, 12594, 15420, 16792, 20990, 25188, 30840, 31485, 41980, 50376, 62970, 83960, 125940, 251880, 539443, 1078886, 1618329, 2157772, 2697215, 3236658, 4315544, 5394430, 6473316, 8091645, 10788860, 12946632, 16183290, 21577720, 32366580, 64733160]

約数ペア:

[(1, 64733160), (2, 32366580), (3, 21577720), (4, 16183290), (5, 12946632), (6, 10788860), (8, 8091645), (10, 6473316), (12, 5394430), (15, 4315544), (20, 3236658), (24, 2697215), (30, 2157772), (40, 1618329), (60, 1078886), (120, 539443), (257, 251880), (514, 125940), (771, 83960), (1028, 62970), (1285, 50376), (1542, 41980), (2056, 31485), (2099, 30840), (2570, 25188), (3084, 20990), (3855, 16792), (4198, 15420), (5140, 12594), (6168, 10495), (6297, 10280), (7710, 8396)]