12402060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 42577920

約数和(自身を除く): 30175860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 23, 30, 33, 38, 43, 44, 46, 55, 57, 60, 66, 69, 76, 86, 92, 95, 110, 114, 115, 129, 132, 138, 165, 172, 190, 209, 215, 220, 228, 230, 253, 258, 276, 285, 330, 345, 380, 418, 430, 437, 460, 473, 506, 516, 570, 627, 645, 660, 690, 759, 817, 836, 860, 874, 946, 989, 1012, 1045, 1140, 1254, 1265, 1290, 1311, 1380, 1419, 1518, 1634, 1748, 1892, 1978, 2090, 2185, 2365, 2451, 2508, 2530, 2580, 2622, 2838, 2967, 3036, 3135, 3268, 3795, 3956, 4085, 4180, 4370, 4730, 4807, 4902, 4945, 5060, 5244, 5676, 5934, 6270, 6555, 7095, 7590, 8170, 8740, 8987, 9460, 9614, 9804, 9890, 10879, 11868, 12255, 12540, 13110, 14190, 14421, 14835, 15180, 16340, 17974, 18791, 19228, 19780, 21758, 24035, 24510, 26220, 26961, 28380, 28842, 29670, 32637, 35948, 37582, 43516, 44935, 48070, 49020, 53922, 54395, 56373, 57684, 59340, 65274, 72105, 75164, 89870, 93955, 96140, 107844, 108790, 112746, 130548, 134805, 144210, 163185, 179740, 187910, 206701, 217580, 225492, 269610, 281865, 288420, 326370, 375820, 413402, 539220, 563730, 620103, 652740, 826804, 1033505, 1127460, 1240206, 2067010, 2480412, 3100515, 4134020, 6201030, 12402060]

約数ペア:

[(1, 12402060), (2, 6201030), (3, 4134020), (4, 3100515), (5, 2480412), (6, 2067010), (10, 1240206), (11, 1127460), (12, 1033505), (15, 826804), (19, 652740), (20, 620103), (22, 563730), (23, 539220), (30, 413402), (33, 375820), (38, 326370), (43, 288420), (44, 281865), (46, 269610), (55, 225492), (57, 217580), (60, 206701), (66, 187910), (69, 179740), (76, 163185), (86, 144210), (92, 134805), (95, 130548), (110, 112746), (114, 108790), (115, 107844), (129, 96140), (132, 93955), (138, 89870), (165, 75164), (172, 72105), (190, 65274), (209, 59340), (215, 57684), (220, 56373), (228, 54395), (230, 53922), (253, 49020), (258, 48070), (276, 44935), (285, 43516), (330, 37582), (345, 35948), (380, 32637), (418, 29670), (430, 28842), (437, 28380), (460, 26961), (473, 26220), (506, 24510), (516, 24035), (570, 21758), (627, 19780), (645, 19228), (660, 18791), (690, 17974), (759, 16340), (817, 15180), (836, 14835), (860, 14421), (874, 14190), (946, 13110), (989, 12540), (1012, 12255), (1045, 11868), (1140, 10879), (1254, 9890), (1265, 9804), (1290, 9614), (1311, 9460), (1380, 8987), (1419, 8740), (1518, 8170), (1634, 7590), (1748, 7095), (1892, 6555), (1978, 6270), (2090, 5934), (2185, 5676), (2365, 5244), (2451, 5060), (2508, 4945), (2530, 4902), (2580, 4807), (2622, 4730), (2838, 4370), (2967, 4180), (3036, 4085), (3135, 3956), (3268, 3795)]