7788237120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{34231}}^1$

素因数の和:34333

約数の個数: 168

約数和(自身を含む): 27128175360

約数和(自身を除く): 19339938240

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, 64, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 395, 474, 480, 576, 632, 711, 720, 790, 948, 960, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 2880, 3160, 3555, 3792, 4740, 5056, 5688, 6320, 7110, 7584, 9480, 11376, 12640, 14220, 15168, 18960, 22752, 25280, 28440, 34231, 37920, 45504, 56880, 68462, 75840, 102693, 113760, 136924, 171155, 205386, 227520, 273848, 308079, 342310, 410772, 513465, 547696, 616158, 684620, 821544, 1026930, 1095392, 1232316, 1369240, 1540395, 1643088, 2053860, 2190784, 2464632, 2704249, 2738480, 3080790, 3286176, 4107720, 4929264, 5408498, 5476960, 6161580, 6572352, 8112747, 8215440, 9858528, 10816996, 10953920, 12323160, 13521245, 16225494, 16430880, 19717056, 21633992, 24338241, 24646320, 27042490, 32450988, 32861760, 40563735, 43267984, 48676482, 49292640, 54084980, 64901976, 81127470, 86535968, 97352964, 98585280, 108169960, 121691205, 129803952, 162254940, 173071936, 194705928, 216339920, 243382410, 259607904, 324509880, 389411856, 432679840, 486764820, 519215808, 649019760, 778823712, 865359680, 973529640, 1298039520, 1557647424, 1947059280, 2596079040, 3894118560, 7788237120]

約数ペア:

[(1, 7788237120), (2, 3894118560), (3, 2596079040), (4, 1947059280), (5, 1557647424), (6, 1298039520), (8, 973529640), (9, 865359680), (10, 778823712), (12, 649019760), (15, 519215808), (16, 486764820), (18, 432679840), (20, 389411856), (24, 324509880), (30, 259607904), (32, 243382410), (36, 216339920), (40, 194705928), (45, 173071936), (48, 162254940), (60, 129803952), (64, 121691205), (72, 108169960), (79, 98585280), (80, 97352964), (90, 86535968), (96, 81127470), (120, 64901976), (144, 54084980), (158, 49292640), (160, 48676482), (180, 43267984), (192, 40563735), (237, 32861760), (240, 32450988), (288, 27042490), (316, 24646320), (320, 24338241), (360, 21633992), (395, 19717056), (474, 16430880), (480, 16225494), (576, 13521245), (632, 12323160), (711, 10953920), (720, 10816996), (790, 9858528), (948, 8215440), (960, 8112747), (1185, 6572352), (1264, 6161580), (1422, 5476960), (1440, 5408498), (1580, 4929264), (1896, 4107720), (2370, 3286176), (2528, 3080790), (2844, 2738480), (2880, 2704249), (3160, 2464632), (3555, 2190784), (3792, 2053860), (4740, 1643088), (5056, 1540395), (5688, 1369240), (6320, 1232316), (7110, 1095392), (7584, 1026930), (9480, 821544), (11376, 684620), (12640, 616158), (14220, 547696), (15168, 513465), (18960, 410772), (22752, 342310), (25280, 308079), (28440, 273848), (34231, 227520), (37920, 205386), (45504, 171155), (56880, 136924), (68462, 113760), (75840, 102693)]