1259812440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8273}}^1$

素因数の和:8343

約数の個数: 160

約数和(自身を含む): 4324985280

約数和(自身を除く): 3065172840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 270, 282, 324, 360, 376, 405, 423, 470, 540, 564, 648, 705, 810, 846, 940, 1080, 1128, 1269, 1410, 1620, 1692, 1880, 2115, 2538, 2820, 3240, 3384, 3807, 4230, 5076, 5640, 6345, 7614, 8273, 8460, 10152, 12690, 15228, 16546, 16920, 19035, 24819, 25380, 30456, 33092, 38070, 41365, 49638, 50760, 66184, 74457, 76140, 82730, 99276, 124095, 148914, 152280, 165460, 198552, 223371, 248190, 297828, 330920, 372285, 388831, 446742, 496380, 595656, 670113, 744570, 777662, 893484, 992760, 1116855, 1166493, 1340226, 1489140, 1555324, 1786968, 1944155, 2233710, 2332986, 2680452, 2978280, 3110648, 3350565, 3499479, 3888310, 4467420, 4665972, 5360904, 5832465, 6701130, 6998958, 7776620, 8934840, 9331944, 10498437, 11664930, 13402260, 13997916, 15553240, 17497395, 20996874, 23329860, 26804520, 27995832, 31495311, 34994790, 41993748, 46659720, 52492185, 62990622, 69989580, 83987496, 104984370, 125981244, 139979160, 157476555, 209968740, 251962488, 314953110, 419937480, 629906220, 1259812440]

約数ペア:

[(1, 1259812440), (2, 629906220), (3, 419937480), (4, 314953110), (5, 251962488), (6, 209968740), (8, 157476555), (9, 139979160), (10, 125981244), (12, 104984370), (15, 83987496), (18, 69989580), (20, 62990622), (24, 52492185), (27, 46659720), (30, 41993748), (36, 34994790), (40, 31495311), (45, 27995832), (47, 26804520), (54, 23329860), (60, 20996874), (72, 17497395), (81, 15553240), (90, 13997916), (94, 13402260), (108, 11664930), (120, 10498437), (135, 9331944), (141, 8934840), (162, 7776620), (180, 6998958), (188, 6701130), (216, 5832465), (235, 5360904), (270, 4665972), (282, 4467420), (324, 3888310), (360, 3499479), (376, 3350565), (405, 3110648), (423, 2978280), (470, 2680452), (540, 2332986), (564, 2233710), (648, 1944155), (705, 1786968), (810, 1555324), (846, 1489140), (940, 1340226), (1080, 1166493), (1128, 1116855), (1269, 992760), (1410, 893484), (1620, 777662), (1692, 744570), (1880, 670113), (2115, 595656), (2538, 496380), (2820, 446742), (3240, 388831), (3384, 372285), (3807, 330920), (4230, 297828), (5076, 248190), (5640, 223371), (6345, 198552), (7614, 165460), (8273, 152280), (8460, 148914), (10152, 124095), (12690, 99276), (15228, 82730), (16546, 76140), (16920, 74457), (19035, 66184), (24819, 50760), (25380, 49638), (30456, 41365), (33092, 38070)]