168670440

素因数分解:

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

素因数の和:6687

約数の個数: 96

約数和(自身を含む): 555984000

約数和(自身を除く): 387313560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 6599, 8520, 12780, 13198, 19797, 25560, 26396, 32995, 39594, 52792, 59391, 65990, 79188, 98985, 118782, 131980, 158376, 197970, 237564, 263960, 296955, 395940, 468529, 475128, 593910, 791880, 937058, 1187820, 1405587, 1874116, 2342645, 2375640, 2811174, 3748232, 4216761, 4685290, 5622348, 7027935, 8433522, 9370580, 11244696, 14055870, 16867044, 18741160, 21083805, 28111740, 33734088, 42167610, 56223480, 84335220, 168670440]

約数ペア:

[(1, 168670440), (2, 84335220), (3, 56223480), (4, 42167610), (5, 33734088), (6, 28111740), (8, 21083805), (9, 18741160), (10, 16867044), (12, 14055870), (15, 11244696), (18, 9370580), (20, 8433522), (24, 7027935), (30, 5622348), (36, 4685290), (40, 4216761), (45, 3748232), (60, 2811174), (71, 2375640), (72, 2342645), (90, 1874116), (120, 1405587), (142, 1187820), (180, 937058), (213, 791880), (284, 593910), (355, 475128), (360, 468529), (426, 395940), (568, 296955), (639, 263960), (710, 237564), (852, 197970), (1065, 158376), (1278, 131980), (1420, 118782), (1704, 98985), (2130, 79188), (2556, 65990), (2840, 59391), (3195, 52792), (4260, 39594), (5112, 32995), (6390, 26396), (6599, 25560), (8520, 19797), (12780, 13198)]