9777777480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1180891}}^1$

素因数の和:1180931

約数の個数: 96

約数和(自身を含む): 33159447360

約数和(自身を除く): 23381669880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 1180891, 2361782, 3542673, 4723564, 5904455, 7085346, 9447128, 10628019, 11808910, 14170692, 17713365, 21256038, 23617820, 27160493, 28341384, 35426730, 42512076, 47235640, 53140095, 54320986, 70853460, 81481479, 85024152, 106280190, 108641972, 135802465, 141706920, 162962958, 212560380, 217283944, 244444437, 271604930, 325925916, 407407395, 425120760, 488888874, 543209860, 651851832, 814814790, 977777748, 1086419720, 1222222185, 1629629580, 1955555496, 2444444370, 3259259160, 4888888740, 9777777480]

約数ペア:

[(1, 9777777480), (2, 4888888740), (3, 3259259160), (4, 2444444370), (5, 1955555496), (6, 1629629580), (8, 1222222185), (9, 1086419720), (10, 977777748), (12, 814814790), (15, 651851832), (18, 543209860), (20, 488888874), (23, 425120760), (24, 407407395), (30, 325925916), (36, 271604930), (40, 244444437), (45, 217283944), (46, 212560380), (60, 162962958), (69, 141706920), (72, 135802465), (90, 108641972), (92, 106280190), (115, 85024152), (120, 81481479), (138, 70853460), (180, 54320986), (184, 53140095), (207, 47235640), (230, 42512076), (276, 35426730), (345, 28341384), (360, 27160493), (414, 23617820), (460, 21256038), (552, 17713365), (690, 14170692), (828, 11808910), (920, 10628019), (1035, 9447128), (1380, 7085346), (1656, 5904455), (2070, 4723564), (2760, 3542673), (4140, 2361782), (8280, 1180891)]