169964480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3299}}^1$

素因数の和:3346

約数の個数: 112

約数和(自身を含む): 482803200

約数和(自身を除く): 312838720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 3220, 3299, 3680, 5152, 6440, 6598, 7360, 10304, 12880, 13196, 16495, 23093, 25760, 26392, 32990, 46186, 51520, 52784, 65980, 75877, 92372, 105568, 115465, 131960, 151754, 184744, 211136, 230930, 263920, 303508, 369488, 379385, 461860, 527840, 531139, 607016, 738976, 758770, 923720, 1055680, 1062278, 1214032, 1477952, 1517540, 1847440, 2124556, 2428064, 2655695, 3035080, 3694880, 4249112, 4856128, 5311390, 6070160, 7389760, 8498224, 10622780, 12140320, 16996448, 21245560, 24280640, 33992896, 42491120, 84982240, 169964480]

約数ペア:

[(1, 169964480), (2, 84982240), (4, 42491120), (5, 33992896), (7, 24280640), (8, 21245560), (10, 16996448), (14, 12140320), (16, 10622780), (20, 8498224), (23, 7389760), (28, 6070160), (32, 5311390), (35, 4856128), (40, 4249112), (46, 3694880), (56, 3035080), (64, 2655695), (70, 2428064), (80, 2124556), (92, 1847440), (112, 1517540), (115, 1477952), (140, 1214032), (160, 1062278), (161, 1055680), (184, 923720), (224, 758770), (230, 738976), (280, 607016), (320, 531139), (322, 527840), (368, 461860), (448, 379385), (460, 369488), (560, 303508), (644, 263920), (736, 230930), (805, 211136), (920, 184744), (1120, 151754), (1288, 131960), (1472, 115465), (1610, 105568), (1840, 92372), (2240, 75877), (2576, 65980), (3220, 52784), (3299, 51520), (3680, 46186), (5152, 32990), (6440, 26392), (6598, 25760), (7360, 23093), (10304, 16495), (12880, 13196)]