3938880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:404

約数の個数: 112

約数和(自身を含む): 13679424

約数和(自身を除く): 9740544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 373, 440, 480, 528, 660, 704, 746, 880, 960, 1056, 1119, 1320, 1492, 1760, 1865, 2112, 2238, 2640, 2984, 3520, 3730, 4103, 4476, 5280, 5595, 5968, 7460, 8206, 8952, 10560, 11190, 11936, 12309, 14920, 16412, 17904, 20515, 22380, 23872, 24618, 29840, 32824, 35808, 41030, 44760, 49236, 59680, 61545, 65648, 71616, 82060, 89520, 98472, 119360, 123090, 131296, 164120, 179040, 196944, 246180, 262592, 328240, 358080, 393888, 492360, 656480, 787776, 984720, 1312960, 1969440, 3938880]

約数ペア:

[(1, 3938880), (2, 1969440), (3, 1312960), (4, 984720), (5, 787776), (6, 656480), (8, 492360), (10, 393888), (11, 358080), (12, 328240), (15, 262592), (16, 246180), (20, 196944), (22, 179040), (24, 164120), (30, 131296), (32, 123090), (33, 119360), (40, 98472), (44, 89520), (48, 82060), (55, 71616), (60, 65648), (64, 61545), (66, 59680), (80, 49236), (88, 44760), (96, 41030), (110, 35808), (120, 32824), (132, 29840), (160, 24618), (165, 23872), (176, 22380), (192, 20515), (220, 17904), (240, 16412), (264, 14920), (320, 12309), (330, 11936), (352, 11190), (373, 10560), (440, 8952), (480, 8206), (528, 7460), (660, 5968), (704, 5595), (746, 5280), (880, 4476), (960, 4103), (1056, 3730), (1119, 3520), (1320, 2984), (1492, 2640), (1760, 2238), (1865, 2112)]