194684160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 216

約数和(自身を含む): 685067040

約数和(自身を除く): 490382880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 419, 440, 480, 484, 528, 605, 640, 660, 704, 726, 768, 838, 880, 960, 968, 1056, 1210, 1257, 1280, 1320, 1408, 1452, 1676, 1760, 1815, 1920, 1936, 2095, 2112, 2420, 2514, 2640, 2816, 2904, 3352, 3520, 3630, 3840, 3872, 4190, 4224, 4609, 4840, 5028, 5280, 5808, 6285, 6704, 7040, 7260, 7744, 8380, 8448, 9218, 9680, 10056, 10560, 11616, 12570, 13408, 13827, 14080, 14520, 15488, 16760, 18436, 19360, 20112, 21120, 23045, 23232, 25140, 26816, 27654, 29040, 30976, 33520, 36872, 38720, 40224, 42240, 46090, 46464, 50280, 50699, 53632, 55308, 58080, 67040, 69135, 73744, 77440, 80448, 92180, 92928, 100560, 101398, 107264, 110616, 116160, 134080, 138270, 147488, 152097, 154880, 160896, 184360, 201120, 202796, 221232, 232320, 253495, 268160, 276540, 294976, 304194, 321792, 368720, 402240, 405592, 442464, 464640, 506990, 536320, 553080, 589952, 608388, 737440, 760485, 804480, 811184, 884928, 1013980, 1106160, 1179904, 1216776, 1474880, 1520970, 1608960, 1622368, 1769856, 2027960, 2212320, 2433552, 2949760, 3041940, 3244736, 3539712, 4055920, 4424640, 4867104, 5899520, 6083880, 6489472, 8111840, 8849280, 9734208, 12167760, 12978944, 16223680, 17698560, 19468416, 24335520, 32447360, 38936832, 48671040, 64894720, 97342080, 194684160]

約数ペア:

[(1, 194684160), (2, 97342080), (3, 64894720), (4, 48671040), (5, 38936832), (6, 32447360), (8, 24335520), (10, 19468416), (11, 17698560), (12, 16223680), (15, 12978944), (16, 12167760), (20, 9734208), (22, 8849280), (24, 8111840), (30, 6489472), (32, 6083880), (33, 5899520), (40, 4867104), (44, 4424640), (48, 4055920), (55, 3539712), (60, 3244736), (64, 3041940), (66, 2949760), (80, 2433552), (88, 2212320), (96, 2027960), (110, 1769856), (120, 1622368), (121, 1608960), (128, 1520970), (132, 1474880), (160, 1216776), (165, 1179904), (176, 1106160), (192, 1013980), (220, 884928), (240, 811184), (242, 804480), (256, 760485), (264, 737440), (320, 608388), (330, 589952), (352, 553080), (363, 536320), (384, 506990), (419, 464640), (440, 442464), (480, 405592), (484, 402240), (528, 368720), (605, 321792), (640, 304194), (660, 294976), (704, 276540), (726, 268160), (768, 253495), (838, 232320), (880, 221232), (960, 202796), (968, 201120), (1056, 184360), (1210, 160896), (1257, 154880), (1280, 152097), (1320, 147488), (1408, 138270), (1452, 134080), (1676, 116160), (1760, 110616), (1815, 107264), (1920, 101398), (1936, 100560), (2095, 92928), (2112, 92180), (2420, 80448), (2514, 77440), (2640, 73744), (2816, 69135), (2904, 67040), (3352, 58080), (3520, 55308), (3630, 53632), (3840, 50699), (3872, 50280), (4190, 46464), (4224, 46090), (4609, 42240), (4840, 40224), (5028, 38720), (5280, 36872), (5808, 33520), (6285, 30976), (6704, 29040), (7040, 27654), (7260, 26816), (7744, 25140), (8380, 23232), (8448, 23045), (9218, 21120), (9680, 20112), (10056, 19360), (10560, 18436), (11616, 16760), (12570, 15488), (13408, 14520), (13827, 14080)]