1458965520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{225149}}^1$

素因数の和:225174

約数の個数: 100

約数和(自身を含む): 5067225900

約数和(自身を除く): 3608260380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 225149, 450298, 675447, 900596, 1125745, 1350894, 1801192, 2026341, 2251490, 2701788, 3377235, 3602384, 4052682, 4502980, 5403576, 6079023, 6754470, 8105364, 9005960, 10131705, 10807152, 12158046, 13508940, 16210728, 18011920, 18237069, 20263410, 24316092, 27017880, 30395115, 32421456, 36474138, 40526820, 48632184, 54035760, 60790230, 72948276, 81053640, 91185345, 97264368, 121580460, 145896552, 162107280, 182370690, 243160920, 291793104, 364741380, 486321840, 729482760, 1458965520]

約数ペア:

[(1, 1458965520), (2, 729482760), (3, 486321840), (4, 364741380), (5, 291793104), (6, 243160920), (8, 182370690), (9, 162107280), (10, 145896552), (12, 121580460), (15, 97264368), (16, 91185345), (18, 81053640), (20, 72948276), (24, 60790230), (27, 54035760), (30, 48632184), (36, 40526820), (40, 36474138), (45, 32421456), (48, 30395115), (54, 27017880), (60, 24316092), (72, 20263410), (80, 18237069), (81, 18011920), (90, 16210728), (108, 13508940), (120, 12158046), (135, 10807152), (144, 10131705), (162, 9005960), (180, 8105364), (216, 6754470), (240, 6079023), (270, 5403576), (324, 4502980), (360, 4052682), (405, 3602384), (432, 3377235), (540, 2701788), (648, 2251490), (720, 2026341), (810, 1801192), (1080, 1350894), (1296, 1125745), (1620, 900596), (2160, 675447), (3240, 450298), (6480, 225149)]