11796720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:247

約数の個数: 160

約数和(自身を含む): 41664000

約数和(自身を除く): 29867280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 199, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 398, 456, 494, 520, 570, 597, 624, 741, 760, 780, 796, 912, 988, 995, 1040, 1140, 1194, 1235, 1482, 1520, 1560, 1592, 1976, 1990, 2280, 2388, 2470, 2587, 2964, 2985, 3120, 3184, 3705, 3781, 3952, 3980, 4560, 4776, 4940, 5174, 5928, 5970, 7410, 7562, 7761, 7960, 9552, 9880, 10348, 11343, 11856, 11940, 12935, 14820, 15124, 15522, 15920, 18905, 19760, 20696, 22686, 23880, 25870, 29640, 30248, 31044, 37810, 38805, 41392, 45372, 47760, 49153, 51740, 56715, 59280, 60496, 62088, 75620, 77610, 90744, 98306, 103480, 113430, 124176, 147459, 151240, 155220, 181488, 196612, 206960, 226860, 245765, 294918, 302480, 310440, 393224, 453720, 491530, 589836, 620880, 737295, 786448, 907440, 983060, 1179672, 1474590, 1966120, 2359344, 2949180, 3932240, 5898360, 11796720]

約数ペア:

[(1, 11796720), (2, 5898360), (3, 3932240), (4, 2949180), (5, 2359344), (6, 1966120), (8, 1474590), (10, 1179672), (12, 983060), (13, 907440), (15, 786448), (16, 737295), (19, 620880), (20, 589836), (24, 491530), (26, 453720), (30, 393224), (38, 310440), (39, 302480), (40, 294918), (48, 245765), (52, 226860), (57, 206960), (60, 196612), (65, 181488), (76, 155220), (78, 151240), (80, 147459), (95, 124176), (104, 113430), (114, 103480), (120, 98306), (130, 90744), (152, 77610), (156, 75620), (190, 62088), (195, 60496), (199, 59280), (208, 56715), (228, 51740), (240, 49153), (247, 47760), (260, 45372), (285, 41392), (304, 38805), (312, 37810), (380, 31044), (390, 30248), (398, 29640), (456, 25870), (494, 23880), (520, 22686), (570, 20696), (597, 19760), (624, 18905), (741, 15920), (760, 15522), (780, 15124), (796, 14820), (912, 12935), (988, 11940), (995, 11856), (1040, 11343), (1140, 10348), (1194, 9880), (1235, 9552), (1482, 7960), (1520, 7761), (1560, 7562), (1592, 7410), (1976, 5970), (1990, 5928), (2280, 5174), (2388, 4940), (2470, 4776), (2587, 4560), (2964, 3980), (2985, 3952), (3120, 3781), (3184, 3705)]