130007520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:817

約数の個数: 144

約数和(自身を含む): 447567120

約数和(自身を除く): 317559600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 480, 548, 659, 685, 720, 822, 1096, 1233, 1318, 1370, 1440, 1644, 1977, 2055, 2192, 2466, 2636, 2740, 3288, 3295, 3954, 4110, 4384, 4932, 5272, 5480, 5931, 6165, 6576, 6590, 7908, 8220, 9864, 9885, 10544, 10960, 11862, 12330, 13152, 13180, 15816, 16440, 19728, 19770, 21088, 21920, 23724, 24660, 26360, 29655, 31632, 32880, 39456, 39540, 47448, 49320, 52720, 59310, 63264, 65760, 79080, 90283, 94896, 98640, 105440, 118620, 158160, 180566, 189792, 197280, 237240, 270849, 316320, 361132, 451415, 474480, 541698, 722264, 812547, 902830, 948960, 1083396, 1354245, 1444528, 1625094, 1805660, 2166792, 2708490, 2889056, 3250188, 3611320, 4062735, 4333584, 5416980, 6500376, 7222640, 8125470, 8667168, 10833960, 13000752, 14445280, 16250940, 21667920, 26001504, 32501880, 43335840, 65003760, 130007520]

約数ペア:

[(1, 130007520), (2, 65003760), (3, 43335840), (4, 32501880), (5, 26001504), (6, 21667920), (8, 16250940), (9, 14445280), (10, 13000752), (12, 10833960), (15, 8667168), (16, 8125470), (18, 7222640), (20, 6500376), (24, 5416980), (30, 4333584), (32, 4062735), (36, 3611320), (40, 3250188), (45, 2889056), (48, 2708490), (60, 2166792), (72, 1805660), (80, 1625094), (90, 1444528), (96, 1354245), (120, 1083396), (137, 948960), (144, 902830), (160, 812547), (180, 722264), (240, 541698), (274, 474480), (288, 451415), (360, 361132), (411, 316320), (480, 270849), (548, 237240), (659, 197280), (685, 189792), (720, 180566), (822, 158160), (1096, 118620), (1233, 105440), (1318, 98640), (1370, 94896), (1440, 90283), (1644, 79080), (1977, 65760), (2055, 63264), (2192, 59310), (2466, 52720), (2636, 49320), (2740, 47448), (3288, 39540), (3295, 39456), (3954, 32880), (4110, 31632), (4384, 29655), (4932, 26360), (5272, 24660), (5480, 23724), (5931, 21920), (6165, 21088), (6576, 19770), (6590, 19728), (7908, 16440), (8220, 15816), (9864, 13180), (9885, 13152), (10544, 12330), (10960, 11862)]