192228240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:505

約数の個数: 160

約数和(自身を含む): 626745600

約数和(自身を除く): 434517360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 71, 80, 87, 116, 120, 142, 145, 174, 213, 232, 240, 284, 290, 348, 355, 389, 426, 435, 464, 568, 580, 696, 710, 778, 852, 870, 1065, 1136, 1160, 1167, 1392, 1420, 1556, 1704, 1740, 1945, 2059, 2130, 2320, 2334, 2840, 3112, 3408, 3480, 3890, 4118, 4260, 4668, 5680, 5835, 6177, 6224, 6960, 7780, 8236, 8520, 9336, 10295, 11281, 11670, 12354, 15560, 16472, 17040, 18672, 20590, 22562, 23340, 24708, 27619, 30885, 31120, 32944, 33843, 41180, 45124, 46680, 49416, 55238, 56405, 61770, 67686, 82360, 82857, 90248, 93360, 98832, 110476, 112810, 123540, 135372, 138095, 164720, 165714, 169215, 180496, 220952, 225620, 247080, 270744, 276190, 331428, 338430, 414285, 441904, 451240, 494160, 541488, 552380, 662856, 676860, 800951, 828570, 902480, 1104760, 1325712, 1353720, 1601902, 1657140, 2209520, 2402853, 2707440, 3203804, 3314280, 4004755, 4805706, 6407608, 6628560, 8009510, 9611412, 12014265, 12815216, 16019020, 19222824, 24028530, 32038040, 38445648, 48057060, 64076080, 96114120, 192228240]

約数ペア:

[(1, 192228240), (2, 96114120), (3, 64076080), (4, 48057060), (5, 38445648), (6, 32038040), (8, 24028530), (10, 19222824), (12, 16019020), (15, 12815216), (16, 12014265), (20, 9611412), (24, 8009510), (29, 6628560), (30, 6407608), (40, 4805706), (48, 4004755), (58, 3314280), (60, 3203804), (71, 2707440), (80, 2402853), (87, 2209520), (116, 1657140), (120, 1601902), (142, 1353720), (145, 1325712), (174, 1104760), (213, 902480), (232, 828570), (240, 800951), (284, 676860), (290, 662856), (348, 552380), (355, 541488), (389, 494160), (426, 451240), (435, 441904), (464, 414285), (568, 338430), (580, 331428), (696, 276190), (710, 270744), (778, 247080), (852, 225620), (870, 220952), (1065, 180496), (1136, 169215), (1160, 165714), (1167, 164720), (1392, 138095), (1420, 135372), (1556, 123540), (1704, 112810), (1740, 110476), (1945, 98832), (2059, 93360), (2130, 90248), (2320, 82857), (2334, 82360), (2840, 67686), (3112, 61770), (3408, 56405), (3480, 55238), (3890, 49416), (4118, 46680), (4260, 45124), (4668, 41180), (5680, 33843), (5835, 32944), (6177, 31120), (6224, 30885), (6960, 27619), (7780, 24708), (8236, 23340), (8520, 22562), (9336, 20590), (10295, 18672), (11281, 17040), (11670, 16472), (12354, 15560)]