56223480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6599}}^1$

素因数の和:6684

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 114848520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 6599, 8520, 13198, 19797, 26396, 32995, 39594, 52792, 65990, 79188, 98985, 131980, 158376, 197970, 263960, 395940, 468529, 791880, 937058, 1405587, 1874116, 2342645, 2811174, 3748232, 4685290, 5622348, 7027935, 9370580, 11244696, 14055870, 18741160, 28111740, 56223480]

約数ペア:

[(1, 56223480), (2, 28111740), (3, 18741160), (4, 14055870), (5, 11244696), (6, 9370580), (8, 7027935), (10, 5622348), (12, 4685290), (15, 3748232), (20, 2811174), (24, 2342645), (30, 1874116), (40, 1405587), (60, 937058), (71, 791880), (120, 468529), (142, 395940), (213, 263960), (284, 197970), (355, 158376), (426, 131980), (568, 98985), (710, 79188), (852, 65990), (1065, 52792), (1420, 39594), (1704, 32995), (2130, 26396), (2840, 19797), (4260, 13198), (6599, 8520)]