52591560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 182027520

約数和(自身を除く): 129435960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 137, 140, 168, 210, 274, 280, 411, 420, 457, 548, 685, 822, 840, 914, 959, 1096, 1370, 1371, 1644, 1828, 1918, 2055, 2285, 2740, 2742, 2877, 3199, 3288, 3656, 3836, 4110, 4570, 4795, 5480, 5484, 5754, 6398, 6855, 7672, 8220, 9140, 9590, 9597, 10968, 11508, 12796, 13710, 14385, 15995, 16440, 18280, 19180, 19194, 23016, 25592, 27420, 28770, 31990, 38360, 38388, 47985, 54840, 57540, 62609, 63980, 76776, 95970, 115080, 125218, 127960, 187827, 191940, 250436, 313045, 375654, 383880, 438263, 500872, 626090, 751308, 876526, 939135, 1252180, 1314789, 1502616, 1753052, 1878270, 2191315, 2504360, 2629578, 3506104, 3756540, 4382630, 5259156, 6573945, 7513080, 8765260, 10518312, 13147890, 17530520, 26295780, 52591560]

約数ペア:

[(1, 52591560), (2, 26295780), (3, 17530520), (4, 13147890), (5, 10518312), (6, 8765260), (7, 7513080), (8, 6573945), (10, 5259156), (12, 4382630), (14, 3756540), (15, 3506104), (20, 2629578), (21, 2504360), (24, 2191315), (28, 1878270), (30, 1753052), (35, 1502616), (40, 1314789), (42, 1252180), (56, 939135), (60, 876526), (70, 751308), (84, 626090), (105, 500872), (120, 438263), (137, 383880), (140, 375654), (168, 313045), (210, 250436), (274, 191940), (280, 187827), (411, 127960), (420, 125218), (457, 115080), (548, 95970), (685, 76776), (822, 63980), (840, 62609), (914, 57540), (959, 54840), (1096, 47985), (1370, 38388), (1371, 38360), (1644, 31990), (1828, 28770), (1918, 27420), (2055, 25592), (2285, 23016), (2740, 19194), (2742, 19180), (2877, 18280), (3199, 16440), (3288, 15995), (3656, 14385), (3836, 13710), (4110, 12796), (4570, 11508), (4795, 10968), (5480, 9597), (5484, 9590), (5754, 9140), (6398, 8220), (6855, 7672)]