77516160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:928

約数の個数: 128

約数和(自身を含む): 252633600

約数和(自身を除く): 175117440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 859, 940, 960, 1128, 1410, 1504, 1718, 1880, 1920, 2256, 2577, 2820, 3008, 3436, 3760, 4295, 4512, 5154, 5640, 6016, 6872, 7520, 8590, 9024, 10308, 11280, 12885, 13744, 15040, 17180, 18048, 20616, 22560, 25770, 27488, 30080, 34360, 40373, 41232, 45120, 51540, 54976, 68720, 80746, 82464, 90240, 103080, 109952, 121119, 137440, 161492, 164928, 201865, 206160, 242238, 274880, 322984, 329856, 403730, 412320, 484476, 549760, 605595, 645968, 807460, 824640, 968952, 1211190, 1291936, 1614920, 1649280, 1937904, 2422380, 2583872, 3229840, 3875808, 4844760, 5167744, 6459680, 7751616, 9689520, 12919360, 15503232, 19379040, 25838720, 38758080, 77516160]

約数ペア:

[(1, 77516160), (2, 38758080), (3, 25838720), (4, 19379040), (5, 15503232), (6, 12919360), (8, 9689520), (10, 7751616), (12, 6459680), (15, 5167744), (16, 4844760), (20, 3875808), (24, 3229840), (30, 2583872), (32, 2422380), (40, 1937904), (47, 1649280), (48, 1614920), (60, 1291936), (64, 1211190), (80, 968952), (94, 824640), (96, 807460), (120, 645968), (128, 605595), (141, 549760), (160, 484476), (188, 412320), (192, 403730), (235, 329856), (240, 322984), (282, 274880), (320, 242238), (376, 206160), (384, 201865), (470, 164928), (480, 161492), (564, 137440), (640, 121119), (705, 109952), (752, 103080), (859, 90240), (940, 82464), (960, 80746), (1128, 68720), (1410, 54976), (1504, 51540), (1718, 45120), (1880, 41232), (1920, 40373), (2256, 34360), (2577, 30080), (2820, 27488), (3008, 25770), (3436, 22560), (3760, 20616), (4295, 18048), (4512, 17180), (5154, 15040), (5640, 13744), (6016, 12885), (6872, 11280), (7520, 10308), (8590, 9024)]