48683280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2857}}^1$

素因数の和:2944

約数の個数: 80

約数和(自身を含む): 153097344

約数和(自身を除く): 104414064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 2857, 3408, 4260, 5680, 5714, 8520, 8571, 11428, 14285, 17040, 17142, 22856, 28570, 34284, 42855, 45712, 57140, 68568, 85710, 114280, 137136, 171420, 202847, 228560, 342840, 405694, 608541, 685680, 811388, 1014235, 1217082, 1622776, 2028470, 2434164, 3042705, 3245552, 4056940, 4868328, 6085410, 8113880, 9736656, 12170820, 16227760, 24341640, 48683280]

約数ペア:

[(1, 48683280), (2, 24341640), (3, 16227760), (4, 12170820), (5, 9736656), (6, 8113880), (8, 6085410), (10, 4868328), (12, 4056940), (15, 3245552), (16, 3042705), (20, 2434164), (24, 2028470), (30, 1622776), (40, 1217082), (48, 1014235), (60, 811388), (71, 685680), (80, 608541), (120, 405694), (142, 342840), (213, 228560), (240, 202847), (284, 171420), (355, 137136), (426, 114280), (568, 85710), (710, 68568), (852, 57140), (1065, 45712), (1136, 42855), (1420, 34284), (1704, 28570), (2130, 22856), (2840, 17142), (2857, 17040), (3408, 14285), (4260, 11428), (5680, 8571), (5714, 8520)]