244831680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:728

約数の個数: 224

約数和(自身を含む): 885139200

約数和(自身を除く): 640307520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 387, 430, 432, 480, 516, 540, 576, 645, 659, 688, 720, 774, 860, 864, 960, 1032, 1080, 1161, 1290, 1318, 1376, 1440, 1548, 1720, 1728, 1935, 1977, 2064, 2160, 2322, 2580, 2636, 2752, 2880, 3096, 3295, 3440, 3870, 3954, 4128, 4320, 4644, 5160, 5272, 5805, 5931, 6192, 6590, 6880, 7740, 7908, 8256, 8640, 9288, 9885, 10320, 10544, 11610, 11862, 12384, 13180, 13760, 15480, 15816, 17793, 18576, 19770, 20640, 21088, 23220, 23724, 24768, 26360, 28337, 29655, 30960, 31632, 35586, 37152, 39540, 41280, 42176, 46440, 47448, 52720, 56674, 59310, 61920, 63264, 71172, 74304, 79080, 85011, 88965, 92880, 94896, 105440, 113348, 118620, 123840, 126528, 141685, 142344, 158160, 170022, 177930, 185760, 189792, 210880, 226696, 237240, 255033, 283370, 284688, 316320, 340044, 355860, 371520, 379584, 425055, 453392, 474480, 510066, 566740, 569376, 632640, 680088, 711720, 765099, 850110, 906784, 948960, 1020132, 1133480, 1138752, 1275165, 1360176, 1423440, 1530198, 1700220, 1813568, 1897920, 2040264, 2266960, 2550330, 2720352, 2846880, 3060396, 3400440, 3825495, 4080528, 4533920, 5100660, 5440704, 5693760, 6120792, 6800880, 7650990, 8161056, 9067840, 10201320, 12241584, 13601760, 15301980, 16322112, 20402640, 24483168, 27203520, 30603960, 40805280, 48966336, 61207920, 81610560, 122415840, 244831680]

約数ペア:

[(1, 244831680), (2, 122415840), (3, 81610560), (4, 61207920), (5, 48966336), (6, 40805280), (8, 30603960), (9, 27203520), (10, 24483168), (12, 20402640), (15, 16322112), (16, 15301980), (18, 13601760), (20, 12241584), (24, 10201320), (27, 9067840), (30, 8161056), (32, 7650990), (36, 6800880), (40, 6120792), (43, 5693760), (45, 5440704), (48, 5100660), (54, 4533920), (60, 4080528), (64, 3825495), (72, 3400440), (80, 3060396), (86, 2846880), (90, 2720352), (96, 2550330), (108, 2266960), (120, 2040264), (129, 1897920), (135, 1813568), (144, 1700220), (160, 1530198), (172, 1423440), (180, 1360176), (192, 1275165), (215, 1138752), (216, 1133480), (240, 1020132), (258, 948960), (270, 906784), (288, 850110), (320, 765099), (344, 711720), (360, 680088), (387, 632640), (430, 569376), (432, 566740), (480, 510066), (516, 474480), (540, 453392), (576, 425055), (645, 379584), (659, 371520), (688, 355860), (720, 340044), (774, 316320), (860, 284688), (864, 283370), (960, 255033), (1032, 237240), (1080, 226696), (1161, 210880), (1290, 189792), (1318, 185760), (1376, 177930), (1440, 170022), (1548, 158160), (1720, 142344), (1728, 141685), (1935, 126528), (1977, 123840), (2064, 118620), (2160, 113348), (2322, 105440), (2580, 94896), (2636, 92880), (2752, 88965), (2880, 85011), (3096, 79080), (3295, 74304), (3440, 71172), (3870, 63264), (3954, 61920), (4128, 59310), (4320, 56674), (4644, 52720), (5160, 47448), (5272, 46440), (5805, 42176), (5931, 41280), (6192, 39540), (6590, 37152), (6880, 35586), (7740, 31632), (7908, 30960), (8256, 29655), (8640, 28337), (9288, 26360), (9885, 24768), (10320, 23724), (10544, 23220), (11610, 21088), (11862, 20640), (12384, 19770), (13180, 18576), (13760, 17793), (15480, 15816)]