154430280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6217}}^1$

素因数の和:6260

約数の個数: 128

約数和(自身を含む): 537235200

約数和(自身を除く): 382804920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 6217, 8280, 12420, 12434, 18651, 24840, 24868, 31085, 37302, 49736, 55953, 62170, 74604, 93255, 111906, 124340, 142991, 149208, 167859, 186510, 223812, 248680, 279765, 285982, 335718, 373020, 428973, 447624, 559530, 571964, 671436, 714955, 746040, 839295, 857946, 1119060, 1143928, 1286919, 1342872, 1429910, 1678590, 1715892, 2144865, 2238120, 2573838, 2859820, 3357180, 3431784, 3860757, 4289730, 5147676, 5719640, 6434595, 6714360, 7721514, 8579460, 10295352, 12869190, 15443028, 17158920, 19303785, 25738380, 30886056, 38607570, 51476760, 77215140, 154430280]

約数ペア:

[(1, 154430280), (2, 77215140), (3, 51476760), (4, 38607570), (5, 30886056), (6, 25738380), (8, 19303785), (9, 17158920), (10, 15443028), (12, 12869190), (15, 10295352), (18, 8579460), (20, 7721514), (23, 6714360), (24, 6434595), (27, 5719640), (30, 5147676), (36, 4289730), (40, 3860757), (45, 3431784), (46, 3357180), (54, 2859820), (60, 2573838), (69, 2238120), (72, 2144865), (90, 1715892), (92, 1678590), (108, 1429910), (115, 1342872), (120, 1286919), (135, 1143928), (138, 1119060), (180, 857946), (184, 839295), (207, 746040), (216, 714955), (230, 671436), (270, 571964), (276, 559530), (345, 447624), (360, 428973), (414, 373020), (460, 335718), (540, 285982), (552, 279765), (621, 248680), (690, 223812), (828, 186510), (920, 167859), (1035, 149208), (1080, 142991), (1242, 124340), (1380, 111906), (1656, 93255), (2070, 74604), (2484, 62170), (2760, 55953), (3105, 49736), (4140, 37302), (4968, 31085), (6210, 24868), (6217, 24840), (8280, 18651), (12420, 12434)]