420832800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{19483}}^1$

素因数の和:19512

約数の個数: 144

約数和(自身を含む): 1522090080

約数和(自身を除く): 1101257280

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, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10800, 19483, 21600, 38966, 58449, 77932, 97415, 116898, 155864, 175347, 194830, 233796, 292245, 311728, 350694, 389660, 467592, 487075, 526041, 584490, 623456, 701388, 779320, 876735, 935184, 974150, 1052082, 1168980, 1402776, 1461225, 1558640, 1753470, 1870368, 1948300, 2104164, 2337960, 2630205, 2805552, 2922450, 3117280, 3506940, 3896600, 4208328, 4383675, 4675920, 5260410, 5611104, 5844900, 7013880, 7793200, 8416656, 8767350, 9351840, 10520820, 11689800, 13151025, 14027760, 15586400, 16833312, 17534700, 21041640, 23379600, 26302050, 28055520, 35069400, 42083280, 46759200, 52604100, 70138800, 84166560, 105208200, 140277600, 210416400, 420832800]

約数ペア:

[(1, 420832800), (2, 210416400), (3, 140277600), (4, 105208200), (5, 84166560), (6, 70138800), (8, 52604100), (9, 46759200), (10, 42083280), (12, 35069400), (15, 28055520), (16, 26302050), (18, 23379600), (20, 21041640), (24, 17534700), (25, 16833312), (27, 15586400), (30, 14027760), (32, 13151025), (36, 11689800), (40, 10520820), (45, 9351840), (48, 8767350), (50, 8416656), (54, 7793200), (60, 7013880), (72, 5844900), (75, 5611104), (80, 5260410), (90, 4675920), (96, 4383675), (100, 4208328), (108, 3896600), (120, 3506940), (135, 3117280), (144, 2922450), (150, 2805552), (160, 2630205), (180, 2337960), (200, 2104164), (216, 1948300), (225, 1870368), (240, 1753470), (270, 1558640), (288, 1461225), (300, 1402776), (360, 1168980), (400, 1052082), (432, 974150), (450, 935184), (480, 876735), (540, 779320), (600, 701388), (675, 623456), (720, 584490), (800, 526041), (864, 487075), (900, 467592), (1080, 389660), (1200, 350694), (1350, 311728), (1440, 292245), (1800, 233796), (2160, 194830), (2400, 175347), (2700, 155864), (3600, 116898), (4320, 97415), (5400, 77932), (7200, 58449), (10800, 38966), (19483, 21600)]