60720816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 180877312

約数和(自身を除く): 120156496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 43, 48, 52, 62, 73, 78, 86, 93, 104, 124, 129, 146, 156, 172, 186, 208, 219, 248, 258, 292, 312, 344, 372, 403, 438, 496, 516, 559, 584, 624, 688, 744, 806, 876, 949, 1032, 1118, 1168, 1209, 1333, 1488, 1612, 1677, 1752, 1898, 2064, 2236, 2263, 2418, 2666, 2847, 3139, 3224, 3354, 3504, 3796, 3999, 4472, 4526, 4836, 5332, 5694, 6278, 6448, 6708, 6789, 7592, 7998, 8944, 9052, 9417, 9672, 10664, 11388, 12556, 13416, 13578, 15184, 15996, 17329, 18104, 18834, 19344, 21328, 22776, 25112, 26832, 27156, 29419, 31992, 34658, 36208, 37668, 40807, 45552, 50224, 51987, 54312, 58838, 63984, 69316, 75336, 81614, 88257, 97309, 103974, 108624, 117676, 122421, 138632, 150672, 163228, 176514, 194618, 207948, 235352, 244842, 277264, 291927, 326456, 353028, 389236, 415896, 470704, 489684, 583854, 652912, 706056, 778472, 831792, 979368, 1167708, 1265017, 1412112, 1556944, 1958736, 2335416, 2530034, 3795051, 4670832, 5060068, 7590102, 10120136, 15180204, 20240272, 30360408, 60720816]

約数ペア:

[(1, 60720816), (2, 30360408), (3, 20240272), (4, 15180204), (6, 10120136), (8, 7590102), (12, 5060068), (13, 4670832), (16, 3795051), (24, 2530034), (26, 2335416), (31, 1958736), (39, 1556944), (43, 1412112), (48, 1265017), (52, 1167708), (62, 979368), (73, 831792), (78, 778472), (86, 706056), (93, 652912), (104, 583854), (124, 489684), (129, 470704), (146, 415896), (156, 389236), (172, 353028), (186, 326456), (208, 291927), (219, 277264), (248, 244842), (258, 235352), (292, 207948), (312, 194618), (344, 176514), (372, 163228), (403, 150672), (438, 138632), (496, 122421), (516, 117676), (559, 108624), (584, 103974), (624, 97309), (688, 88257), (744, 81614), (806, 75336), (876, 69316), (949, 63984), (1032, 58838), (1118, 54312), (1168, 51987), (1209, 50224), (1333, 45552), (1488, 40807), (1612, 37668), (1677, 36208), (1752, 34658), (1898, 31992), (2064, 29419), (2236, 27156), (2263, 26832), (2418, 25112), (2666, 22776), (2847, 21328), (3139, 19344), (3224, 18834), (3354, 18104), (3504, 17329), (3796, 15996), (3999, 15184), (4472, 13578), (4526, 13416), (4836, 12556), (5332, 11388), (5694, 10664), (6278, 9672), (6448, 9417), (6708, 9052), (6789, 8944), (7592, 7998)]