322685280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{677}}^1$

素因数の和:1029

約数の個数: 144

約数和(自身を含む): 1106121744

約数和(自身を除く): 783436464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 331, 360, 480, 662, 677, 720, 993, 1324, 1354, 1440, 1655, 1986, 2031, 2648, 2708, 2979, 3310, 3385, 3972, 4062, 4965, 5296, 5416, 5958, 6093, 6620, 6770, 7944, 8124, 9930, 10155, 10592, 10832, 11916, 12186, 13240, 13540, 14895, 15888, 16248, 19860, 20310, 21664, 23832, 24372, 26480, 27080, 29790, 30465, 31776, 32496, 39720, 40620, 47664, 48744, 52960, 54160, 59580, 60930, 64992, 79440, 81240, 95328, 97488, 108320, 119160, 121860, 158880, 162480, 194976, 224087, 238320, 243720, 324960, 448174, 476640, 487440, 672261, 896348, 974880, 1120435, 1344522, 1792696, 2016783, 2240870, 2689044, 3361305, 3585392, 4033566, 4481740, 5378088, 6722610, 7170784, 8067132, 8963480, 10083915, 10756176, 13445220, 16134264, 17926960, 20167830, 21512352, 26890440, 32268528, 35853920, 40335660, 53780880, 64537056, 80671320, 107561760, 161342640, 322685280]

約数ペア:

[(1, 322685280), (2, 161342640), (3, 107561760), (4, 80671320), (5, 64537056), (6, 53780880), (8, 40335660), (9, 35853920), (10, 32268528), (12, 26890440), (15, 21512352), (16, 20167830), (18, 17926960), (20, 16134264), (24, 13445220), (30, 10756176), (32, 10083915), (36, 8963480), (40, 8067132), (45, 7170784), (48, 6722610), (60, 5378088), (72, 4481740), (80, 4033566), (90, 3585392), (96, 3361305), (120, 2689044), (144, 2240870), (160, 2016783), (180, 1792696), (240, 1344522), (288, 1120435), (331, 974880), (360, 896348), (480, 672261), (662, 487440), (677, 476640), (720, 448174), (993, 324960), (1324, 243720), (1354, 238320), (1440, 224087), (1655, 194976), (1986, 162480), (2031, 158880), (2648, 121860), (2708, 119160), (2979, 108320), (3310, 97488), (3385, 95328), (3972, 81240), (4062, 79440), (4965, 64992), (5296, 60930), (5416, 59580), (5958, 54160), (6093, 52960), (6620, 48744), (6770, 47664), (7944, 40620), (8124, 39720), (9930, 32496), (10155, 31776), (10592, 30465), (10832, 29790), (11916, 27080), (12186, 26480), (13240, 24372), (13540, 23832), (14895, 21664), (15888, 20310), (16248, 19860)]