1131912960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1049}}^1$

素因数の和:1354

約数の個数: 144

約数和(自身を含む): 3631370400

約数和(自身を除く): 2499457440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 281, 320, 384, 480, 562, 640, 768, 843, 960, 1049, 1124, 1280, 1405, 1686, 1920, 2098, 2248, 2810, 3147, 3372, 3840, 4196, 4215, 4496, 5245, 5620, 6294, 6744, 8392, 8430, 8992, 10490, 11240, 12588, 13488, 15735, 16784, 16860, 17984, 20980, 22480, 25176, 26976, 31470, 33568, 33720, 35968, 41960, 44960, 50352, 53952, 62940, 67136, 67440, 71936, 83920, 89920, 100704, 107904, 125880, 134272, 134880, 167840, 179840, 201408, 215808, 251760, 268544, 269760, 294769, 335680, 359680, 402816, 503520, 539520, 589538, 671360, 805632, 884307, 1007040, 1079040, 1179076, 1342720, 1473845, 1768614, 2014080, 2358152, 2947690, 3537228, 4028160, 4421535, 4716304, 5895380, 7074456, 8843070, 9432608, 11790760, 14148912, 17686140, 18865216, 23581520, 28297824, 35372280, 37730432, 47163040, 56595648, 70744560, 75460864, 94326080, 113191296, 141489120, 188652160, 226382592, 282978240, 377304320, 565956480, 1131912960]

約数ペア:

[(1, 1131912960), (2, 565956480), (3, 377304320), (4, 282978240), (5, 226382592), (6, 188652160), (8, 141489120), (10, 113191296), (12, 94326080), (15, 75460864), (16, 70744560), (20, 56595648), (24, 47163040), (30, 37730432), (32, 35372280), (40, 28297824), (48, 23581520), (60, 18865216), (64, 17686140), (80, 14148912), (96, 11790760), (120, 9432608), (128, 8843070), (160, 7074456), (192, 5895380), (240, 4716304), (256, 4421535), (281, 4028160), (320, 3537228), (384, 2947690), (480, 2358152), (562, 2014080), (640, 1768614), (768, 1473845), (843, 1342720), (960, 1179076), (1049, 1079040), (1124, 1007040), (1280, 884307), (1405, 805632), (1686, 671360), (1920, 589538), (2098, 539520), (2248, 503520), (2810, 402816), (3147, 359680), (3372, 335680), (3840, 294769), (4196, 269760), (4215, 268544), (4496, 251760), (5245, 215808), (5620, 201408), (6294, 179840), (6744, 167840), (8392, 134880), (8430, 134272), (8992, 125880), (10490, 107904), (11240, 100704), (12588, 89920), (13488, 83920), (15735, 71936), (16784, 67440), (16860, 67136), (17984, 62940), (20980, 53952), (22480, 50352), (25176, 44960), (26976, 41960), (31470, 35968), (33568, 33720)]