380959200

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{5879}}^1$

素因数の和:5911

約数の個数: 180

約数和(自身を含む): 1389520440

約数和(自身を除く): 1008561240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2700, 3240, 3600, 4050, 4320, 5400, 5879, 6480, 7200, 8100, 10800, 11758, 12960, 16200, 17637, 21600, 23516, 29395, 32400, 35274, 47032, 52911, 58790, 64800, 70548, 88185, 94064, 105822, 117580, 141096, 146975, 158733, 176370, 188128, 211644, 235160, 264555, 282192, 293950, 317466, 352740, 423288, 440925, 470320, 476199, 529110, 564384, 587900, 634932, 705480, 793665, 846576, 881850, 940640, 952398, 1058220, 1175800, 1269864, 1322775, 1410960, 1587330, 1693152, 1763700, 1904796, 2116440, 2351600, 2380995, 2539728, 2645550, 2821920, 3174660, 3527400, 3809592, 3968325, 4232880, 4703200, 4761990, 5079456, 5291100, 6349320, 7054800, 7619184, 7936650, 8465760, 9523980, 10582200, 11904975, 12698640, 14109600, 15238368, 15873300, 19047960, 21164400, 23809950, 25397280, 31746600, 38095920, 42328800, 47619900, 63493200, 76191840, 95239800, 126986400, 190479600, 380959200]

約数ペア:

[(1, 380959200), (2, 190479600), (3, 126986400), (4, 95239800), (5, 76191840), (6, 63493200), (8, 47619900), (9, 42328800), (10, 38095920), (12, 31746600), (15, 25397280), (16, 23809950), (18, 21164400), (20, 19047960), (24, 15873300), (25, 15238368), (27, 14109600), (30, 12698640), (32, 11904975), (36, 10582200), (40, 9523980), (45, 8465760), (48, 7936650), (50, 7619184), (54, 7054800), (60, 6349320), (72, 5291100), (75, 5079456), (80, 4761990), (81, 4703200), (90, 4232880), (96, 3968325), (100, 3809592), (108, 3527400), (120, 3174660), (135, 2821920), (144, 2645550), (150, 2539728), (160, 2380995), (162, 2351600), (180, 2116440), (200, 1904796), (216, 1763700), (225, 1693152), (240, 1587330), (270, 1410960), (288, 1322775), (300, 1269864), (324, 1175800), (360, 1058220), (400, 952398), (405, 940640), (432, 881850), (450, 846576), (480, 793665), (540, 705480), (600, 634932), (648, 587900), (675, 564384), (720, 529110), (800, 476199), (810, 470320), (864, 440925), (900, 423288), (1080, 352740), (1200, 317466), (1296, 293950), (1350, 282192), (1440, 264555), (1620, 235160), (1800, 211644), (2025, 188128), (2160, 176370), (2400, 158733), (2592, 146975), (2700, 141096), (3240, 117580), (3600, 105822), (4050, 94064), (4320, 88185), (5400, 70548), (5879, 64800), (6480, 58790), (7200, 52911), (8100, 47032), (10800, 35274), (11758, 32400), (12960, 29395), (16200, 23516), (17637, 21600)]