90928800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 216

約数和(自身を含む): 326908764

約数和(自身を除く): 235979964

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 73, 75, 80, 90, 96, 100, 120, 144, 146, 150, 160, 173, 180, 200, 219, 225, 240, 288, 292, 300, 346, 360, 365, 400, 438, 450, 480, 519, 584, 600, 657, 692, 720, 730, 800, 865, 876, 900, 1038, 1095, 1168, 1200, 1314, 1384, 1440, 1460, 1557, 1730, 1752, 1800, 1825, 2076, 2190, 2336, 2400, 2595, 2628, 2768, 2920, 3114, 3285, 3460, 3504, 3600, 3650, 4152, 4325, 4380, 5190, 5256, 5475, 5536, 5840, 6228, 6570, 6920, 7008, 7200, 7300, 7785, 8304, 8650, 8760, 10380, 10512, 10950, 11680, 12456, 12629, 12975, 13140, 13840, 14600, 15570, 16425, 16608, 17300, 17520, 20760, 21024, 21900, 24912, 25258, 25950, 26280, 27680, 29200, 31140, 32850, 34600, 35040, 37887, 38925, 41520, 43800, 49824, 50516, 51900, 52560, 58400, 62280, 63145, 65700, 69200, 75774, 77850, 83040, 87600, 101032, 103800, 105120, 113661, 124560, 126290, 131400, 138400, 151548, 155700, 175200, 189435, 202064, 207600, 227322, 249120, 252580, 262800, 303096, 311400, 315725, 378870, 404128, 415200, 454644, 505160, 525600, 568305, 606192, 622800, 631450, 757740, 909288, 947175, 1010320, 1136610, 1212384, 1245600, 1262900, 1515480, 1818576, 1894350, 2020640, 2273220, 2525800, 2841525, 3030960, 3637152, 3788700, 4546440, 5051600, 5683050, 6061920, 7577400, 9092880, 10103200, 11366100, 15154800, 18185760, 22732200, 30309600, 45464400, 90928800]

約数ペア:

[(1, 90928800), (2, 45464400), (3, 30309600), (4, 22732200), (5, 18185760), (6, 15154800), (8, 11366100), (9, 10103200), (10, 9092880), (12, 7577400), (15, 6061920), (16, 5683050), (18, 5051600), (20, 4546440), (24, 3788700), (25, 3637152), (30, 3030960), (32, 2841525), (36, 2525800), (40, 2273220), (45, 2020640), (48, 1894350), (50, 1818576), (60, 1515480), (72, 1262900), (73, 1245600), (75, 1212384), (80, 1136610), (90, 1010320), (96, 947175), (100, 909288), (120, 757740), (144, 631450), (146, 622800), (150, 606192), (160, 568305), (173, 525600), (180, 505160), (200, 454644), (219, 415200), (225, 404128), (240, 378870), (288, 315725), (292, 311400), (300, 303096), (346, 262800), (360, 252580), (365, 249120), (400, 227322), (438, 207600), (450, 202064), (480, 189435), (519, 175200), (584, 155700), (600, 151548), (657, 138400), (692, 131400), (720, 126290), (730, 124560), (800, 113661), (865, 105120), (876, 103800), (900, 101032), (1038, 87600), (1095, 83040), (1168, 77850), (1200, 75774), (1314, 69200), (1384, 65700), (1440, 63145), (1460, 62280), (1557, 58400), (1730, 52560), (1752, 51900), (1800, 50516), (1825, 49824), (2076, 43800), (2190, 41520), (2336, 38925), (2400, 37887), (2595, 35040), (2628, 34600), (2768, 32850), (2920, 31140), (3114, 29200), (3285, 27680), (3460, 26280), (3504, 25950), (3600, 25258), (3650, 24912), (4152, 21900), (4325, 21024), (4380, 20760), (5190, 17520), (5256, 17300), (5475, 16608), (5536, 16425), (5840, 15570), (6228, 14600), (6570, 13840), (6920, 13140), (7008, 12975), (7200, 12629), (7300, 12456), (7785, 11680), (8304, 10950), (8650, 10512), (8760, 10380)]