86976120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9413}}^1$

素因数の和:9445

約数の個数: 128

約数和(自身を含む): 325347840

約数和(自身を除く): 238371720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 9413, 18826, 28239, 37652, 47065, 56478, 65891, 75304, 94130, 103543, 112956, 131782, 141195, 188260, 197673, 207086, 225912, 263564, 282390, 310629, 329455, 376520, 395346, 414172, 517715, 527128, 564780, 621258, 658910, 724801, 790692, 828344, 988365, 1035430, 1129560, 1242516, 1317820, 1449602, 1553145, 1581384, 1976730, 2070860, 2174403, 2485032, 2635640, 2899204, 3106290, 3624005, 3953460, 4141720, 4348806, 5798408, 6212580, 7248010, 7906920, 8697612, 10872015, 12425160, 14496020, 17395224, 21744030, 28992040, 43488060, 86976120]

約数ペア:

[(1, 86976120), (2, 43488060), (3, 28992040), (4, 21744030), (5, 17395224), (6, 14496020), (7, 12425160), (8, 10872015), (10, 8697612), (11, 7906920), (12, 7248010), (14, 6212580), (15, 5798408), (20, 4348806), (21, 4141720), (22, 3953460), (24, 3624005), (28, 3106290), (30, 2899204), (33, 2635640), (35, 2485032), (40, 2174403), (42, 2070860), (44, 1976730), (55, 1581384), (56, 1553145), (60, 1449602), (66, 1317820), (70, 1242516), (77, 1129560), (84, 1035430), (88, 988365), (105, 828344), (110, 790692), (120, 724801), (132, 658910), (140, 621258), (154, 564780), (165, 527128), (168, 517715), (210, 414172), (220, 395346), (231, 376520), (264, 329455), (280, 310629), (308, 282390), (330, 263564), (385, 225912), (420, 207086), (440, 197673), (462, 188260), (616, 141195), (660, 131782), (770, 112956), (840, 103543), (924, 94130), (1155, 75304), (1320, 65891), (1540, 56478), (1848, 47065), (2310, 37652), (3080, 28239), (4620, 18826), (9240, 9413)]