12167760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{419}}^1$

素因数の和:457

約数の個数: 120

約数和(自身を含む): 41559840

約数和(自身を除く): 29392080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 419, 440, 484, 528, 605, 660, 726, 838, 880, 968, 1210, 1257, 1320, 1452, 1676, 1815, 1936, 2095, 2420, 2514, 2640, 2904, 3352, 3630, 4190, 4609, 4840, 5028, 5808, 6285, 6704, 7260, 8380, 9218, 9680, 10056, 12570, 13827, 14520, 16760, 18436, 20112, 23045, 25140, 27654, 29040, 33520, 36872, 46090, 50280, 50699, 55308, 69135, 73744, 92180, 100560, 101398, 110616, 138270, 152097, 184360, 202796, 221232, 253495, 276540, 304194, 368720, 405592, 506990, 553080, 608388, 760485, 811184, 1013980, 1106160, 1216776, 1520970, 2027960, 2433552, 3041940, 4055920, 6083880, 12167760]

約数ペア:

[(1, 12167760), (2, 6083880), (3, 4055920), (4, 3041940), (5, 2433552), (6, 2027960), (8, 1520970), (10, 1216776), (11, 1106160), (12, 1013980), (15, 811184), (16, 760485), (20, 608388), (22, 553080), (24, 506990), (30, 405592), (33, 368720), (40, 304194), (44, 276540), (48, 253495), (55, 221232), (60, 202796), (66, 184360), (80, 152097), (88, 138270), (110, 110616), (120, 101398), (121, 100560), (132, 92180), (165, 73744), (176, 69135), (220, 55308), (240, 50699), (242, 50280), (264, 46090), (330, 36872), (363, 33520), (419, 29040), (440, 27654), (484, 25140), (528, 23045), (605, 20112), (660, 18436), (726, 16760), (838, 14520), (880, 13827), (968, 12570), (1210, 10056), (1257, 9680), (1320, 9218), (1452, 8380), (1676, 7260), (1815, 6704), (1936, 6285), (2095, 5808), (2420, 5028), (2514, 4840), (2640, 4609), (2904, 4190), (3352, 3630)]