96981920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:814

約数の個数: 96

約数和(自身を含む): 264249216

約数和(自身を除く): 167267296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 131, 140, 160, 224, 262, 280, 524, 560, 655, 661, 917, 1048, 1120, 1310, 1322, 1834, 2096, 2620, 2644, 3305, 3668, 4192, 4585, 4627, 5240, 5288, 6610, 7336, 9170, 9254, 10480, 10576, 13220, 14672, 18340, 18508, 20960, 21152, 23135, 26440, 29344, 36680, 37016, 46270, 52880, 73360, 74032, 86591, 92540, 105760, 146720, 148064, 173182, 185080, 346364, 370160, 432955, 606137, 692728, 740320, 865910, 1212274, 1385456, 1731820, 2424548, 2770912, 3030685, 3463640, 4849096, 6061370, 6927280, 9698192, 12122740, 13854560, 19396384, 24245480, 48490960, 96981920]

約数ペア:

[(1, 96981920), (2, 48490960), (4, 24245480), (5, 19396384), (7, 13854560), (8, 12122740), (10, 9698192), (14, 6927280), (16, 6061370), (20, 4849096), (28, 3463640), (32, 3030685), (35, 2770912), (40, 2424548), (56, 1731820), (70, 1385456), (80, 1212274), (112, 865910), (131, 740320), (140, 692728), (160, 606137), (224, 432955), (262, 370160), (280, 346364), (524, 185080), (560, 173182), (655, 148064), (661, 146720), (917, 105760), (1048, 92540), (1120, 86591), (1310, 74032), (1322, 73360), (1834, 52880), (2096, 46270), (2620, 37016), (2644, 36680), (3305, 29344), (3668, 26440), (4192, 23135), (4585, 21152), (4627, 20960), (5240, 18508), (5288, 18340), (6610, 14672), (7336, 13220), (9170, 10576), (9254, 10480)]