1065985920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{20563}}^1$

素因数の和:20594

約数の個数: 160

約数和(自身を含む): 3807013320

約数和(自身を除く): 2741027400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 20563, 25920, 41126, 51840, 61689, 82252, 102815, 123378, 164504, 185067, 205630, 246756, 308445, 329008, 370134, 411260, 493512, 555201, 616890, 658016, 740268, 822520, 925335, 987024, 1110402, 1233780, 1316032, 1480536, 1645040, 1665603, 1850670, 1974048, 2220804, 2467560, 2632064, 2776005, 2961072, 3290080, 3331206, 3701340, 3948096, 4441608, 4935120, 5552010, 5922144, 6580160, 6662412, 7402680, 7896192, 8328015, 8883216, 9870240, 11104020, 11844288, 13160320, 13324824, 14805360, 16656030, 17766432, 19740480, 22208040, 23688576, 26649648, 29610720, 33312060, 35532864, 39480960, 44416080, 53299296, 59221440, 66624120, 71065728, 88832160, 106598592, 118442880, 133248240, 177664320, 213197184, 266496480, 355328640, 532992960, 1065985920]

約数ペア:

[(1, 1065985920), (2, 532992960), (3, 355328640), (4, 266496480), (5, 213197184), (6, 177664320), (8, 133248240), (9, 118442880), (10, 106598592), (12, 88832160), (15, 71065728), (16, 66624120), (18, 59221440), (20, 53299296), (24, 44416080), (27, 39480960), (30, 35532864), (32, 33312060), (36, 29610720), (40, 26649648), (45, 23688576), (48, 22208040), (54, 19740480), (60, 17766432), (64, 16656030), (72, 14805360), (80, 13324824), (81, 13160320), (90, 11844288), (96, 11104020), (108, 9870240), (120, 8883216), (128, 8328015), (135, 7896192), (144, 7402680), (160, 6662412), (162, 6580160), (180, 5922144), (192, 5552010), (216, 4935120), (240, 4441608), (270, 3948096), (288, 3701340), (320, 3331206), (324, 3290080), (360, 2961072), (384, 2776005), (405, 2632064), (432, 2467560), (480, 2220804), (540, 1974048), (576, 1850670), (640, 1665603), (648, 1645040), (720, 1480536), (810, 1316032), (864, 1233780), (960, 1110402), (1080, 987024), (1152, 925335), (1296, 822520), (1440, 740268), (1620, 658016), (1728, 616890), (1920, 555201), (2160, 493512), (2592, 411260), (2880, 370134), (3240, 329008), (3456, 308445), (4320, 246756), (5184, 205630), (5760, 185067), (6480, 164504), (8640, 123378), (10368, 102815), (12960, 82252), (17280, 61689), (20563, 51840), (25920, 41126)]