75414080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:412

約数の個数: 112

約数和(自身を含む): 207605376

約数和(自身を除く): 132191296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 131, 140, 160, 224, 257, 262, 280, 320, 448, 514, 524, 560, 655, 917, 1028, 1048, 1120, 1285, 1310, 1799, 1834, 2056, 2096, 2240, 2570, 2620, 3598, 3668, 4112, 4192, 4585, 5140, 5240, 7196, 7336, 8224, 8384, 8995, 9170, 10280, 10480, 14392, 14672, 16448, 17990, 18340, 20560, 20960, 28784, 29344, 33667, 35980, 36680, 41120, 41920, 57568, 58688, 67334, 71960, 73360, 82240, 115136, 134668, 143920, 146720, 168335, 235669, 269336, 287840, 293440, 336670, 471338, 538672, 575680, 673340, 942676, 1077344, 1178345, 1346680, 1885352, 2154688, 2356690, 2693360, 3770704, 4713380, 5386720, 7541408, 9426760, 10773440, 15082816, 18853520, 37707040, 75414080]

約数ペア:

[(1, 75414080), (2, 37707040), (4, 18853520), (5, 15082816), (7, 10773440), (8, 9426760), (10, 7541408), (14, 5386720), (16, 4713380), (20, 3770704), (28, 2693360), (32, 2356690), (35, 2154688), (40, 1885352), (56, 1346680), (64, 1178345), (70, 1077344), (80, 942676), (112, 673340), (131, 575680), (140, 538672), (160, 471338), (224, 336670), (257, 293440), (262, 287840), (280, 269336), (320, 235669), (448, 168335), (514, 146720), (524, 143920), (560, 134668), (655, 115136), (917, 82240), (1028, 73360), (1048, 71960), (1120, 67334), (1285, 58688), (1310, 57568), (1799, 41920), (1834, 41120), (2056, 36680), (2096, 35980), (2240, 33667), (2570, 29344), (2620, 28784), (3598, 20960), (3668, 20560), (4112, 18340), (4192, 17990), (4585, 16448), (5140, 14672), (5240, 14392), (7196, 10480), (7336, 10280), (8224, 9170), (8384, 8995)]