12004720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 36747648

約数和(自身を除く): 24742928

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 97, 104, 112, 119, 130, 136, 140, 170, 182, 194, 208, 221, 238, 260, 272, 280, 340, 364, 388, 442, 455, 476, 485, 520, 560, 595, 679, 680, 728, 776, 884, 910, 952, 970, 1040, 1105, 1190, 1261, 1358, 1360, 1456, 1547, 1552, 1649, 1768, 1820, 1904, 1940, 2210, 2380, 2522, 2716, 3094, 3298, 3395, 3536, 3640, 3880, 4420, 4760, 5044, 5432, 6188, 6305, 6596, 6790, 7280, 7735, 7760, 8245, 8827, 8840, 9520, 10088, 10864, 11543, 12376, 12610, 13192, 13580, 15470, 16490, 17654, 17680, 20176, 21437, 23086, 24752, 25220, 26384, 27160, 30940, 32980, 35308, 42874, 44135, 46172, 50440, 54320, 57715, 61880, 65960, 70616, 85748, 88270, 92344, 100880, 107185, 115430, 123760, 131920, 141232, 150059, 171496, 176540, 184688, 214370, 230860, 300118, 342992, 353080, 428740, 461720, 600236, 706160, 750295, 857480, 923440, 1200472, 1500590, 1714960, 2400944, 3001180, 6002360, 12004720]

約数ペア:

[(1, 12004720), (2, 6002360), (4, 3001180), (5, 2400944), (7, 1714960), (8, 1500590), (10, 1200472), (13, 923440), (14, 857480), (16, 750295), (17, 706160), (20, 600236), (26, 461720), (28, 428740), (34, 353080), (35, 342992), (40, 300118), (52, 230860), (56, 214370), (65, 184688), (68, 176540), (70, 171496), (80, 150059), (85, 141232), (91, 131920), (97, 123760), (104, 115430), (112, 107185), (119, 100880), (130, 92344), (136, 88270), (140, 85748), (170, 70616), (182, 65960), (194, 61880), (208, 57715), (221, 54320), (238, 50440), (260, 46172), (272, 44135), (280, 42874), (340, 35308), (364, 32980), (388, 30940), (442, 27160), (455, 26384), (476, 25220), (485, 24752), (520, 23086), (560, 21437), (595, 20176), (679, 17680), (680, 17654), (728, 16490), (776, 15470), (884, 13580), (910, 13192), (952, 12610), (970, 12376), (1040, 11543), (1105, 10864), (1190, 10088), (1261, 9520), (1358, 8840), (1360, 8827), (1456, 8245), (1547, 7760), (1552, 7735), (1649, 7280), (1768, 6790), (1820, 6596), (1904, 6305), (1940, 6188), (2210, 5432), (2380, 5044), (2522, 4760), (2716, 4420), (3094, 3880), (3298, 3640), (3395, 3536)]