115992720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 419764800

約数和(自身を除く): 303772080

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, 61, 72, 76, 80, 90, 95, 114, 120, 122, 139, 144, 152, 171, 180, 183, 190, 228, 240, 244, 278, 285, 304, 305, 342, 360, 366, 380, 417, 456, 488, 549, 556, 570, 610, 684, 695, 720, 732, 760, 834, 855, 912, 915, 976, 1098, 1112, 1140, 1159, 1220, 1251, 1368, 1390, 1464, 1520, 1668, 1710, 1830, 2085, 2196, 2224, 2280, 2318, 2440, 2502, 2641, 2736, 2745, 2780, 2928, 3336, 3420, 3477, 3660, 4170, 4392, 4560, 4636, 4880, 5004, 5282, 5490, 5560, 5795, 6255, 6672, 6840, 6954, 7320, 7923, 8340, 8479, 8784, 9272, 10008, 10431, 10564, 10980, 11120, 11590, 12510, 13205, 13680, 13908, 14640, 15846, 16680, 16958, 17385, 18544, 20016, 20862, 21128, 21960, 23180, 23769, 25020, 25437, 26410, 27816, 31692, 33360, 33916, 34770, 39615, 41724, 42256, 42395, 43920, 46360, 47538, 50040, 50874, 52155, 52820, 55632, 63384, 67832, 69540, 76311, 79230, 83448, 84790, 92720, 95076, 100080, 101748, 104310, 105640, 118845, 126768, 127185, 135664, 139080, 152622, 158460, 161101, 166896, 169580, 190152, 203496, 208620, 211280, 237690, 254370, 278160, 305244, 316920, 322202, 339160, 380304, 381555, 406992, 417240, 475380, 483303, 508740, 610488, 633840, 644404, 678320, 763110, 805505, 834480, 950760, 966606, 1017480, 1220976, 1288808, 1449909, 1526220, 1611010, 1901520, 1933212, 2034960, 2416515, 2577616, 2899818, 3052440, 3222020, 3866424, 4833030, 5799636, 6104880, 6444040, 7249545, 7732848, 9666060, 11599272, 12888080, 14499090, 19332120, 23198544, 28998180, 38664240, 57996360, 115992720]

約数ペア:

[(1, 115992720), (2, 57996360), (3, 38664240), (4, 28998180), (5, 23198544), (6, 19332120), (8, 14499090), (9, 12888080), (10, 11599272), (12, 9666060), (15, 7732848), (16, 7249545), (18, 6444040), (19, 6104880), (20, 5799636), (24, 4833030), (30, 3866424), (36, 3222020), (38, 3052440), (40, 2899818), (45, 2577616), (48, 2416515), (57, 2034960), (60, 1933212), (61, 1901520), (72, 1611010), (76, 1526220), (80, 1449909), (90, 1288808), (95, 1220976), (114, 1017480), (120, 966606), (122, 950760), (139, 834480), (144, 805505), (152, 763110), (171, 678320), (180, 644404), (183, 633840), (190, 610488), (228, 508740), (240, 483303), (244, 475380), (278, 417240), (285, 406992), (304, 381555), (305, 380304), (342, 339160), (360, 322202), (366, 316920), (380, 305244), (417, 278160), (456, 254370), (488, 237690), (549, 211280), (556, 208620), (570, 203496), (610, 190152), (684, 169580), (695, 166896), (720, 161101), (732, 158460), (760, 152622), (834, 139080), (855, 135664), (912, 127185), (915, 126768), (976, 118845), (1098, 105640), (1112, 104310), (1140, 101748), (1159, 100080), (1220, 95076), (1251, 92720), (1368, 84790), (1390, 83448), (1464, 79230), (1520, 76311), (1668, 69540), (1710, 67832), (1830, 63384), (2085, 55632), (2196, 52820), (2224, 52155), (2280, 50874), (2318, 50040), (2440, 47538), (2502, 46360), (2641, 43920), (2736, 42395), (2745, 42256), (2780, 41724), (2928, 39615), (3336, 34770), (3420, 33916), (3477, 33360), (3660, 31692), (4170, 27816), (4392, 26410), (4560, 25437), (4636, 25020), (4880, 23769), (5004, 23180), (5282, 21960), (5490, 21128), (5560, 20862), (5795, 20016), (6255, 18544), (6672, 17385), (6840, 16958), (6954, 16680), (7320, 15846), (7923, 14640), (8340, 13908), (8479, 13680), (8784, 13205), (9272, 12510), (10008, 11590), (10431, 11120), (10564, 10980)]