69460920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8389}}^1$

素因数の和:8429

約数の個数: 96

約数和(自身を含む): 235591200

約数和(自身を除く): 166130280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 8389, 16778, 25167, 33556, 41945, 50334, 67112, 75501, 83890, 100668, 125835, 151002, 167780, 192947, 201336, 251670, 302004, 335560, 377505, 385894, 503340, 578841, 604008, 755010, 771788, 964735, 1006680, 1157682, 1510020, 1543576, 1736523, 1929470, 2315364, 2894205, 3020040, 3473046, 3858940, 4630728, 5788410, 6946092, 7717880, 8682615, 11576820, 13892184, 17365230, 23153640, 34730460, 69460920]

約数ペア:

[(1, 69460920), (2, 34730460), (3, 23153640), (4, 17365230), (5, 13892184), (6, 11576820), (8, 8682615), (9, 7717880), (10, 6946092), (12, 5788410), (15, 4630728), (18, 3858940), (20, 3473046), (23, 3020040), (24, 2894205), (30, 2315364), (36, 1929470), (40, 1736523), (45, 1543576), (46, 1510020), (60, 1157682), (69, 1006680), (72, 964735), (90, 771788), (92, 755010), (115, 604008), (120, 578841), (138, 503340), (180, 385894), (184, 377505), (207, 335560), (230, 302004), (276, 251670), (345, 201336), (360, 192947), (414, 167780), (460, 151002), (552, 125835), (690, 100668), (828, 83890), (920, 75501), (1035, 67112), (1380, 50334), (1656, 41945), (2070, 33556), (2760, 25167), (4140, 16778), (8280, 8389)]