188568240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1179

約数の個数: 160

約数和(自身を含む): 674956800

約数和(自身を除く): 486388560

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, 107, 112, 120, 140, 168, 210, 214, 240, 280, 321, 336, 420, 428, 535, 560, 642, 749, 840, 856, 1049, 1070, 1284, 1498, 1605, 1680, 1712, 2098, 2140, 2247, 2568, 2996, 3147, 3210, 3745, 4196, 4280, 4494, 5136, 5245, 5992, 6294, 6420, 7343, 7490, 8392, 8560, 8988, 10490, 11235, 11984, 12588, 12840, 14686, 14980, 15735, 16784, 17976, 20980, 22029, 22470, 25176, 25680, 29372, 29960, 31470, 35952, 36715, 41960, 44058, 44940, 50352, 58744, 59920, 62940, 73430, 83920, 88116, 89880, 110145, 112243, 117488, 125880, 146860, 176232, 179760, 220290, 224486, 251760, 293720, 336729, 352464, 440580, 448972, 561215, 587440, 673458, 785701, 881160, 897944, 1122430, 1346916, 1571402, 1683645, 1762320, 1795888, 2244860, 2357103, 2693832, 3142804, 3367290, 3928505, 4489720, 4714206, 5387664, 6285608, 6734580, 7857010, 8979440, 9428412, 11785515, 12571216, 13469160, 15714020, 18856824, 23571030, 26938320, 31428040, 37713648, 47142060, 62856080, 94284120, 188568240]

約数ペア:

[(1, 188568240), (2, 94284120), (3, 62856080), (4, 47142060), (5, 37713648), (6, 31428040), (7, 26938320), (8, 23571030), (10, 18856824), (12, 15714020), (14, 13469160), (15, 12571216), (16, 11785515), (20, 9428412), (21, 8979440), (24, 7857010), (28, 6734580), (30, 6285608), (35, 5387664), (40, 4714206), (42, 4489720), (48, 3928505), (56, 3367290), (60, 3142804), (70, 2693832), (80, 2357103), (84, 2244860), (105, 1795888), (107, 1762320), (112, 1683645), (120, 1571402), (140, 1346916), (168, 1122430), (210, 897944), (214, 881160), (240, 785701), (280, 673458), (321, 587440), (336, 561215), (420, 448972), (428, 440580), (535, 352464), (560, 336729), (642, 293720), (749, 251760), (840, 224486), (856, 220290), (1049, 179760), (1070, 176232), (1284, 146860), (1498, 125880), (1605, 117488), (1680, 112243), (1712, 110145), (2098, 89880), (2140, 88116), (2247, 83920), (2568, 73430), (2996, 62940), (3147, 59920), (3210, 58744), (3745, 50352), (4196, 44940), (4280, 44058), (4494, 41960), (5136, 36715), (5245, 35952), (5992, 31470), (6294, 29960), (6420, 29372), (7343, 25680), (7490, 25176), (8392, 22470), (8560, 22029), (8988, 20980), (10490, 17976), (11235, 16784), (11984, 15735), (12588, 14980), (12840, 14686)]