143284320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5237}}^1$

素因数の和:5277

約数の個数: 144

約数和(自身を含む): 514790640

約数和(自身を除く): 371506320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5237, 5472, 6840, 9120, 10474, 13680, 15711, 20948, 26185, 27360, 31422, 41896, 47133, 52370, 62844, 78555, 83792, 94266, 99503, 104740, 125688, 157110, 167584, 188532, 199006, 209480, 235665, 251376, 298509, 314220, 377064, 398012, 418960, 471330, 497515, 502752, 597018, 628440, 754128, 796024, 837920, 895527, 942660, 995030, 1194036, 1256880, 1492545, 1508256, 1592048, 1791054, 1885320, 1990060, 2388072, 2513760, 2985090, 3184096, 3582108, 3770640, 3980120, 4477635, 4776144, 5970180, 7164216, 7541280, 7960240, 8955270, 9552288, 11940360, 14328432, 15920480, 17910540, 23880720, 28656864, 35821080, 47761440, 71642160, 143284320]

約数ペア:

[(1, 143284320), (2, 71642160), (3, 47761440), (4, 35821080), (5, 28656864), (6, 23880720), (8, 17910540), (9, 15920480), (10, 14328432), (12, 11940360), (15, 9552288), (16, 8955270), (18, 7960240), (19, 7541280), (20, 7164216), (24, 5970180), (30, 4776144), (32, 4477635), (36, 3980120), (38, 3770640), (40, 3582108), (45, 3184096), (48, 2985090), (57, 2513760), (60, 2388072), (72, 1990060), (76, 1885320), (80, 1791054), (90, 1592048), (95, 1508256), (96, 1492545), (114, 1256880), (120, 1194036), (144, 995030), (152, 942660), (160, 895527), (171, 837920), (180, 796024), (190, 754128), (228, 628440), (240, 597018), (285, 502752), (288, 497515), (304, 471330), (342, 418960), (360, 398012), (380, 377064), (456, 314220), (480, 298509), (570, 251376), (608, 235665), (684, 209480), (720, 199006), (760, 188532), (855, 167584), (912, 157110), (1140, 125688), (1368, 104740), (1440, 99503), (1520, 94266), (1710, 83792), (1824, 78555), (2280, 62844), (2736, 52370), (3040, 47133), (3420, 41896), (4560, 31422), (5237, 27360), (5472, 26185), (6840, 20948), (9120, 15711), (10474, 13680)]