204594240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{213119}}^1$

素因数の和:213139

約数の個数: 56

約数和(自身を含む): 649589760

約数和(自身を除く): 444995520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 213119, 426238, 639357, 852476, 1065595, 1278714, 1704952, 2131190, 2557428, 3196785, 3409904, 4262380, 5114856, 6393570, 6819808, 8524760, 10229712, 12787140, 13639616, 17049520, 20459424, 25574280, 34099040, 40918848, 51148560, 68198080, 102297120, 204594240]

約数ペア:

[(1, 204594240), (2, 102297120), (3, 68198080), (4, 51148560), (5, 40918848), (6, 34099040), (8, 25574280), (10, 20459424), (12, 17049520), (15, 13639616), (16, 12787140), (20, 10229712), (24, 8524760), (30, 6819808), (32, 6393570), (40, 5114856), (48, 4262380), (60, 3409904), (64, 3196785), (80, 2557428), (96, 2131190), (120, 1704952), (160, 1278714), (192, 1065595), (240, 852476), (320, 639357), (480, 426238), (960, 213119)]