79314840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20029}}^1$

素因数の和:20057

約数の個数: 96

約数和(自身を含む): 281221200

約数和(自身を除く): 201906360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 20029, 40058, 60087, 80116, 100145, 120174, 160232, 180261, 200290, 220319, 240348, 300435, 360522, 400580, 440638, 480696, 600870, 660957, 721044, 801160, 881276, 901305, 1101595, 1201740, 1321914, 1442088, 1762552, 1802610, 1982871, 2203190, 2403480, 2643828, 3304785, 3605220, 3965742, 4406380, 5287656, 6609570, 7210440, 7931484, 8812760, 9914355, 13219140, 15862968, 19828710, 26438280, 39657420, 79314840]

約数ペア:

[(1, 79314840), (2, 39657420), (3, 26438280), (4, 19828710), (5, 15862968), (6, 13219140), (8, 9914355), (9, 8812760), (10, 7931484), (11, 7210440), (12, 6609570), (15, 5287656), (18, 4406380), (20, 3965742), (22, 3605220), (24, 3304785), (30, 2643828), (33, 2403480), (36, 2203190), (40, 1982871), (44, 1802610), (45, 1762552), (55, 1442088), (60, 1321914), (66, 1201740), (72, 1101595), (88, 901305), (90, 881276), (99, 801160), (110, 721044), (120, 660957), (132, 600870), (165, 480696), (180, 440638), (198, 400580), (220, 360522), (264, 300435), (330, 240348), (360, 220319), (396, 200290), (440, 180261), (495, 160232), (660, 120174), (792, 100145), (990, 80116), (1320, 60087), (1980, 40058), (3960, 20029)]