6662480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 17302464

約数和(自身を除く): 10639984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 67, 80, 88, 110, 113, 134, 176, 220, 226, 268, 335, 440, 452, 536, 565, 670, 737, 880, 904, 1072, 1130, 1243, 1340, 1474, 1808, 2260, 2486, 2680, 2948, 3685, 4520, 4972, 5360, 5896, 6215, 7370, 7571, 9040, 9944, 11792, 12430, 14740, 15142, 19888, 24860, 29480, 30284, 37855, 49720, 58960, 60568, 75710, 83281, 99440, 121136, 151420, 166562, 302840, 333124, 416405, 605680, 666248, 832810, 1332496, 1665620, 3331240, 6662480]

約数ペア:

[(1, 6662480), (2, 3331240), (4, 1665620), (5, 1332496), (8, 832810), (10, 666248), (11, 605680), (16, 416405), (20, 333124), (22, 302840), (40, 166562), (44, 151420), (55, 121136), (67, 99440), (80, 83281), (88, 75710), (110, 60568), (113, 58960), (134, 49720), (176, 37855), (220, 30284), (226, 29480), (268, 24860), (335, 19888), (440, 15142), (452, 14740), (536, 12430), (565, 11792), (670, 9944), (737, 9040), (880, 7571), (904, 7370), (1072, 6215), (1130, 5896), (1243, 5360), (1340, 4972), (1474, 4520), (1808, 3685), (2260, 2948), (2486, 2680)]