102059840

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 112

約数和(自身を含む): 261865872

約数和(自身を除く): 159806032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 73, 80, 85, 136, 146, 160, 170, 257, 272, 292, 320, 340, 365, 514, 544, 584, 680, 730, 1028, 1088, 1168, 1241, 1285, 1360, 1460, 2056, 2336, 2482, 2570, 2720, 2920, 4112, 4369, 4672, 4964, 5140, 5440, 5840, 6205, 8224, 8738, 9928, 10280, 11680, 12410, 16448, 17476, 18761, 19856, 20560, 21845, 23360, 24820, 34952, 37522, 39712, 41120, 43690, 49640, 69904, 75044, 79424, 82240, 87380, 93805, 99280, 139808, 150088, 174760, 187610, 198560, 279616, 300176, 318937, 349520, 375220, 397120, 600352, 637874, 699040, 750440, 1200704, 1275748, 1398080, 1500880, 1594685, 2551496, 3001760, 3189370, 5102992, 6003520, 6378740, 10205984, 12757480, 20411968, 25514960, 51029920, 102059840]

約数ペア:

[(1, 102059840), (2, 51029920), (4, 25514960), (5, 20411968), (8, 12757480), (10, 10205984), (16, 6378740), (17, 6003520), (20, 5102992), (32, 3189370), (34, 3001760), (40, 2551496), (64, 1594685), (68, 1500880), (73, 1398080), (80, 1275748), (85, 1200704), (136, 750440), (146, 699040), (160, 637874), (170, 600352), (257, 397120), (272, 375220), (292, 349520), (320, 318937), (340, 300176), (365, 279616), (514, 198560), (544, 187610), (584, 174760), (680, 150088), (730, 139808), (1028, 99280), (1088, 93805), (1168, 87380), (1241, 82240), (1285, 79424), (1360, 75044), (1460, 69904), (2056, 49640), (2336, 43690), (2482, 41120), (2570, 39712), (2720, 37522), (2920, 34952), (4112, 24820), (4369, 23360), (4672, 21845), (4964, 20560), (5140, 19856), (5440, 18761), (5840, 17476), (6205, 16448), (8224, 12410), (8738, 11680), (9928, 10280)]