42861240

素因数分解:

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

素因数の和:1861

約数の個数: 96

約数和(自身を含む): 141457680

約数和(自身を除く): 98596440

約数列:

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

約数ペア:

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