190067680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1367}}^1$

素因数の和:1472

約数の個数: 96

約数和(自身を含む): 496419840

約数和(自身を除く): 306352160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 79, 80, 88, 110, 158, 160, 176, 220, 316, 352, 395, 440, 632, 790, 869, 880, 1264, 1367, 1580, 1738, 1760, 2528, 2734, 3160, 3476, 4345, 5468, 6320, 6835, 6952, 8690, 10936, 12640, 13670, 13904, 15037, 17380, 21872, 27340, 27808, 30074, 34760, 43744, 54680, 60148, 69520, 75185, 107993, 109360, 120296, 139040, 150370, 215986, 218720, 240592, 300740, 431972, 481184, 539965, 601480, 863944, 1079930, 1187923, 1202960, 1727888, 2159860, 2375846, 2405920, 3455776, 4319720, 4751692, 5939615, 8639440, 9503384, 11879230, 17278880, 19006768, 23758460, 38013536, 47516920, 95033840, 190067680]

約数ペア:

[(1, 190067680), (2, 95033840), (4, 47516920), (5, 38013536), (8, 23758460), (10, 19006768), (11, 17278880), (16, 11879230), (20, 9503384), (22, 8639440), (32, 5939615), (40, 4751692), (44, 4319720), (55, 3455776), (79, 2405920), (80, 2375846), (88, 2159860), (110, 1727888), (158, 1202960), (160, 1187923), (176, 1079930), (220, 863944), (316, 601480), (352, 539965), (395, 481184), (440, 431972), (632, 300740), (790, 240592), (869, 218720), (880, 215986), (1264, 150370), (1367, 139040), (1580, 120296), (1738, 109360), (1760, 107993), (2528, 75185), (2734, 69520), (3160, 60148), (3476, 54680), (4345, 43744), (5468, 34760), (6320, 30074), (6835, 27808), (6952, 27340), (8690, 21872), (10936, 17380), (12640, 15037), (13670, 13904)]