56469840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{33613}}^1$

素因数の和:33636

約数の個数: 80

約数和(自身を含む): 200070528

約数和(自身を除く): 143600688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 33613, 67226, 100839, 134452, 168065, 201678, 235291, 268904, 336130, 403356, 470582, 504195, 537808, 672260, 705873, 806712, 941164, 1008390, 1176455, 1344520, 1411746, 1613424, 1882328, 2016780, 2352910, 2689040, 2823492, 3529365, 3764656, 4033560, 4705820, 5646984, 7058730, 8067120, 9411640, 11293968, 14117460, 18823280, 28234920, 56469840]

約数ペア:

[(1, 56469840), (2, 28234920), (3, 18823280), (4, 14117460), (5, 11293968), (6, 9411640), (7, 8067120), (8, 7058730), (10, 5646984), (12, 4705820), (14, 4033560), (15, 3764656), (16, 3529365), (20, 2823492), (21, 2689040), (24, 2352910), (28, 2016780), (30, 1882328), (35, 1613424), (40, 1411746), (42, 1344520), (48, 1176455), (56, 1008390), (60, 941164), (70, 806712), (80, 705873), (84, 672260), (105, 537808), (112, 504195), (120, 470582), (140, 403356), (168, 336130), (210, 268904), (240, 235291), (280, 201678), (336, 168065), (420, 134452), (560, 100839), (840, 67226), (1680, 33613)]