29806560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{2957}}^1$

素因数の和:2985

約数の個数: 144

約数和(自身を含む): 116284896

約数和(自身を除く): 86478336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 2957, 3360, 5040, 5914, 8871, 10080, 11828, 14785, 17742, 20699, 23656, 26613, 29570, 35484, 41398, 44355, 47312, 53226, 59140, 62097, 70968, 82796, 88710, 94624, 103495, 106452, 118280, 124194, 133065, 141936, 165592, 177420, 186291, 206990, 212904, 236560, 248388, 266130, 283872, 310485, 331184, 354840, 372582, 413980, 425808, 473120, 496776, 532260, 620970, 662368, 709680, 745164, 827960, 851616, 931455, 993552, 1064520, 1241940, 1419360, 1490328, 1655920, 1862910, 1987104, 2129040, 2483880, 2980656, 3311840, 3725820, 4258080, 4967760, 5961312, 7451640, 9935520, 14903280, 29806560]

約数ペア:

[(1, 29806560), (2, 14903280), (3, 9935520), (4, 7451640), (5, 5961312), (6, 4967760), (7, 4258080), (8, 3725820), (9, 3311840), (10, 2980656), (12, 2483880), (14, 2129040), (15, 1987104), (16, 1862910), (18, 1655920), (20, 1490328), (21, 1419360), (24, 1241940), (28, 1064520), (30, 993552), (32, 931455), (35, 851616), (36, 827960), (40, 745164), (42, 709680), (45, 662368), (48, 620970), (56, 532260), (60, 496776), (63, 473120), (70, 425808), (72, 413980), (80, 372582), (84, 354840), (90, 331184), (96, 310485), (105, 283872), (112, 266130), (120, 248388), (126, 236560), (140, 212904), (144, 206990), (160, 186291), (168, 177420), (180, 165592), (210, 141936), (224, 133065), (240, 124194), (252, 118280), (280, 106452), (288, 103495), (315, 94624), (336, 88710), (360, 82796), (420, 70968), (480, 62097), (504, 59140), (560, 53226), (630, 47312), (672, 44355), (720, 41398), (840, 35484), (1008, 29570), (1120, 26613), (1260, 23656), (1440, 20699), (1680, 17742), (2016, 14785), (2520, 11828), (2957, 10080), (3360, 8871), (5040, 5914)]