297731280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16111}}^1$

素因数の和:16145

約数の個数: 160

約数和(自身を含む): 1150783488

約数和(自身を除く): 853052208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 16111, 18480, 32222, 48333, 64444, 80555, 96666, 112777, 128888, 161110, 177221, 193332, 225554, 241665, 257776, 322220, 338331, 354442, 386664, 451108, 483330, 531663, 563885, 644440, 676662, 708884, 773328, 886105, 902216, 966660, 1063326, 1127770, 1240547, 1288880, 1353324, 1417768, 1691655, 1772210, 1804432, 1933320, 2126652, 2255540, 2481094, 2658315, 2706648, 2835536, 3383310, 3544420, 3721641, 3866640, 4253304, 4511080, 4962188, 5316630, 5413296, 6202735, 6766620, 7088840, 7443282, 8506608, 9022160, 9924376, 10633260, 12405470, 13533240, 14177680, 14886564, 18608205, 19848752, 21266520, 24810940, 27066480, 29773128, 37216410, 42533040, 49621880, 59546256, 74432820, 99243760, 148865640, 297731280]

約数ペア:

[(1, 297731280), (2, 148865640), (3, 99243760), (4, 74432820), (5, 59546256), (6, 49621880), (7, 42533040), (8, 37216410), (10, 29773128), (11, 27066480), (12, 24810940), (14, 21266520), (15, 19848752), (16, 18608205), (20, 14886564), (21, 14177680), (22, 13533240), (24, 12405470), (28, 10633260), (30, 9924376), (33, 9022160), (35, 8506608), (40, 7443282), (42, 7088840), (44, 6766620), (48, 6202735), (55, 5413296), (56, 5316630), (60, 4962188), (66, 4511080), (70, 4253304), (77, 3866640), (80, 3721641), (84, 3544420), (88, 3383310), (105, 2835536), (110, 2706648), (112, 2658315), (120, 2481094), (132, 2255540), (140, 2126652), (154, 1933320), (165, 1804432), (168, 1772210), (176, 1691655), (210, 1417768), (220, 1353324), (231, 1288880), (240, 1240547), (264, 1127770), (280, 1063326), (308, 966660), (330, 902216), (336, 886105), (385, 773328), (420, 708884), (440, 676662), (462, 644440), (528, 563885), (560, 531663), (616, 483330), (660, 451108), (770, 386664), (840, 354442), (880, 338331), (924, 322220), (1155, 257776), (1232, 241665), (1320, 225554), (1540, 193332), (1680, 177221), (1848, 161110), (2310, 128888), (2640, 112777), (3080, 96666), (3696, 80555), (4620, 64444), (6160, 48333), (9240, 32222), (16111, 18480)]