107784720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7879}}^1$

素因数の和:7917

約数の個数: 120

約数和(自身を含む): 381076800

約数和(自身を除く): 273292080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 7879, 13680, 15758, 23637, 31516, 39395, 47274, 63032, 70911, 78790, 94548, 118185, 126064, 141822, 149701, 157580, 189096, 236370, 283644, 299402, 315160, 354555, 378192, 449103, 472740, 567288, 598804, 630320, 709110, 748505, 898206, 945480, 1134576, 1197608, 1347309, 1418220, 1497010, 1796412, 1890960, 2245515, 2395216, 2694618, 2836440, 2994020, 3592824, 4491030, 5389236, 5672880, 5988040, 6736545, 7185648, 8982060, 10778472, 11976080, 13473090, 17964120, 21556944, 26946180, 35928240, 53892360, 107784720]

約数ペア:

[(1, 107784720), (2, 53892360), (3, 35928240), (4, 26946180), (5, 21556944), (6, 17964120), (8, 13473090), (9, 11976080), (10, 10778472), (12, 8982060), (15, 7185648), (16, 6736545), (18, 5988040), (19, 5672880), (20, 5389236), (24, 4491030), (30, 3592824), (36, 2994020), (38, 2836440), (40, 2694618), (45, 2395216), (48, 2245515), (57, 1890960), (60, 1796412), (72, 1497010), (76, 1418220), (80, 1347309), (90, 1197608), (95, 1134576), (114, 945480), (120, 898206), (144, 748505), (152, 709110), (171, 630320), (180, 598804), (190, 567288), (228, 472740), (240, 449103), (285, 378192), (304, 354555), (342, 315160), (360, 299402), (380, 283644), (456, 236370), (570, 189096), (684, 157580), (720, 149701), (760, 141822), (855, 126064), (912, 118185), (1140, 94548), (1368, 78790), (1520, 70911), (1710, 63032), (2280, 47274), (2736, 39395), (3420, 31516), (4560, 23637), (6840, 15758), (7879, 13680)]