165061440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1609

約数の個数: 168

約数和(自身を含む): 583463400

約数和(自身を除く): 418401960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1549, 1665, 1776, 2220, 2368, 2664, 2880, 2960, 3098, 3330, 3552, 4440, 4647, 5328, 5920, 6196, 6660, 7104, 7745, 8880, 9294, 10656, 11840, 12392, 13320, 13941, 15490, 17760, 18588, 21312, 23235, 24784, 26640, 27882, 30980, 35520, 37176, 46470, 49568, 53280, 55764, 57313, 61960, 69705, 74352, 92940, 99136, 106560, 111528, 114626, 123920, 139410, 148704, 171939, 185880, 223056, 229252, 247840, 278820, 286565, 297408, 343878, 371760, 446112, 458504, 495680, 515817, 557640, 573130, 687756, 743520, 859695, 892224, 917008, 1031634, 1115280, 1146260, 1375512, 1487040, 1719390, 1834016, 2063268, 2230560, 2292520, 2579085, 2751024, 3438780, 3668032, 4126536, 4461120, 4585040, 5158170, 5502048, 6877560, 8253072, 9170080, 10316340, 11004096, 13755120, 16506144, 18340160, 20632680, 27510240, 33012288, 41265360, 55020480, 82530720, 165061440]

約数ペア:

[(1, 165061440), (2, 82530720), (3, 55020480), (4, 41265360), (5, 33012288), (6, 27510240), (8, 20632680), (9, 18340160), (10, 16506144), (12, 13755120), (15, 11004096), (16, 10316340), (18, 9170080), (20, 8253072), (24, 6877560), (30, 5502048), (32, 5158170), (36, 4585040), (37, 4461120), (40, 4126536), (45, 3668032), (48, 3438780), (60, 2751024), (64, 2579085), (72, 2292520), (74, 2230560), (80, 2063268), (90, 1834016), (96, 1719390), (111, 1487040), (120, 1375512), (144, 1146260), (148, 1115280), (160, 1031634), (180, 917008), (185, 892224), (192, 859695), (222, 743520), (240, 687756), (288, 573130), (296, 557640), (320, 515817), (333, 495680), (360, 458504), (370, 446112), (444, 371760), (480, 343878), (555, 297408), (576, 286565), (592, 278820), (666, 247840), (720, 229252), (740, 223056), (888, 185880), (960, 171939), (1110, 148704), (1184, 139410), (1332, 123920), (1440, 114626), (1480, 111528), (1549, 106560), (1665, 99136), (1776, 92940), (2220, 74352), (2368, 69705), (2664, 61960), (2880, 57313), (2960, 55764), (3098, 53280), (3330, 49568), (3552, 46470), (4440, 37176), (4647, 35520), (5328, 30980), (5920, 27882), (6196, 26640), (6660, 24784), (7104, 23235), (7745, 21312), (8880, 18588), (9294, 17760), (10656, 15490), (11840, 13941), (12392, 13320)]