85722480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1777}}^1$

素因数の和:1863

約数の個数: 120

約数和(自身を含む): 292345872

約数和(自身を除く): 206623392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 1777, 2010, 2412, 2680, 3015, 3216, 3554, 4020, 4824, 5331, 5360, 6030, 7108, 8040, 8885, 9648, 10662, 12060, 14216, 15993, 16080, 17770, 21324, 24120, 26655, 28432, 31986, 35540, 42648, 48240, 53310, 63972, 71080, 79965, 85296, 106620, 119059, 127944, 142160, 159930, 213240, 238118, 255888, 319860, 357177, 426480, 476236, 595295, 639720, 714354, 952472, 1071531, 1190590, 1279440, 1428708, 1785885, 1904944, 2143062, 2381180, 2857416, 3571770, 4286124, 4762360, 5357655, 5714832, 7143540, 8572248, 9524720, 10715310, 14287080, 17144496, 21430620, 28574160, 42861240, 85722480]

約数ペア:

[(1, 85722480), (2, 42861240), (3, 28574160), (4, 21430620), (5, 17144496), (6, 14287080), (8, 10715310), (9, 9524720), (10, 8572248), (12, 7143540), (15, 5714832), (16, 5357655), (18, 4762360), (20, 4286124), (24, 3571770), (30, 2857416), (36, 2381180), (40, 2143062), (45, 1904944), (48, 1785885), (60, 1428708), (67, 1279440), (72, 1190590), (80, 1071531), (90, 952472), (120, 714354), (134, 639720), (144, 595295), (180, 476236), (201, 426480), (240, 357177), (268, 319860), (335, 255888), (360, 238118), (402, 213240), (536, 159930), (603, 142160), (670, 127944), (720, 119059), (804, 106620), (1005, 85296), (1072, 79965), (1206, 71080), (1340, 63972), (1608, 53310), (1777, 48240), (2010, 42648), (2412, 35540), (2680, 31986), (3015, 28432), (3216, 26655), (3554, 24120), (4020, 21324), (4824, 17770), (5331, 16080), (5360, 15993), (6030, 14216), (7108, 12060), (8040, 10662), (8885, 9648)]