131566080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:526

約数の個数: 160

約数和(自身を含む): 432900864

約数和(自身を除く): 301334784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 463, 480, 512, 555, 592, 640, 740, 768, 888, 926, 960, 1110, 1184, 1280, 1389, 1480, 1536, 1776, 1852, 1920, 2220, 2315, 2368, 2560, 2778, 2960, 3552, 3704, 3840, 4440, 4630, 4736, 5556, 5920, 6945, 7104, 7408, 7680, 8880, 9260, 9472, 11112, 11840, 13890, 14208, 14816, 17131, 17760, 18520, 18944, 22224, 23680, 27780, 28416, 29632, 34262, 35520, 37040, 44448, 47360, 51393, 55560, 56832, 59264, 68524, 71040, 74080, 85655, 88896, 94720, 102786, 111120, 118528, 137048, 142080, 148160, 171310, 177792, 205572, 222240, 237056, 256965, 274096, 284160, 296320, 342620, 355584, 411144, 444480, 513930, 548192, 592640, 685240, 711168, 822288, 888960, 1027860, 1096384, 1185280, 1370480, 1644576, 1777920, 2055720, 2192768, 2740960, 3289152, 3555840, 4111440, 4385536, 5481920, 6578304, 8222880, 8771072, 10963840, 13156608, 16445760, 21927680, 26313216, 32891520, 43855360, 65783040, 131566080]

約数ペア:

[(1, 131566080), (2, 65783040), (3, 43855360), (4, 32891520), (5, 26313216), (6, 21927680), (8, 16445760), (10, 13156608), (12, 10963840), (15, 8771072), (16, 8222880), (20, 6578304), (24, 5481920), (30, 4385536), (32, 4111440), (37, 3555840), (40, 3289152), (48, 2740960), (60, 2192768), (64, 2055720), (74, 1777920), (80, 1644576), (96, 1370480), (111, 1185280), (120, 1096384), (128, 1027860), (148, 888960), (160, 822288), (185, 711168), (192, 685240), (222, 592640), (240, 548192), (256, 513930), (296, 444480), (320, 411144), (370, 355584), (384, 342620), (444, 296320), (463, 284160), (480, 274096), (512, 256965), (555, 237056), (592, 222240), (640, 205572), (740, 177792), (768, 171310), (888, 148160), (926, 142080), (960, 137048), (1110, 118528), (1184, 111120), (1280, 102786), (1389, 94720), (1480, 88896), (1536, 85655), (1776, 74080), (1852, 71040), (1920, 68524), (2220, 59264), (2315, 56832), (2368, 55560), (2560, 51393), (2778, 47360), (2960, 44448), (3552, 37040), (3704, 35520), (3840, 34262), (4440, 29632), (4630, 28416), (4736, 27780), (5556, 23680), (5920, 22224), (6945, 18944), (7104, 18520), (7408, 17760), (7680, 17131), (8880, 14816), (9260, 14208), (9472, 13890), (11112, 11840)]