322892640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:442

約数の個数: 288

約数和(自身を含む): 1275595776

約数和(自身を除く): 952703136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 103, 105, 112, 120, 126, 140, 144, 160, 168, 180, 206, 210, 224, 240, 252, 280, 288, 309, 311, 315, 336, 360, 412, 420, 480, 504, 515, 560, 618, 622, 630, 672, 720, 721, 824, 840, 927, 933, 1008, 1030, 1120, 1236, 1244, 1260, 1440, 1442, 1545, 1555, 1648, 1680, 1854, 1866, 2016, 2060, 2163, 2177, 2472, 2488, 2520, 2799, 2884, 3090, 3110, 3296, 3360, 3605, 3708, 3732, 4120, 4326, 4354, 4635, 4665, 4944, 4976, 5040, 5598, 5768, 6180, 6220, 6489, 6531, 7210, 7416, 7464, 8240, 8652, 8708, 9270, 9330, 9888, 9952, 10080, 10815, 10885, 11196, 11536, 12360, 12440, 12978, 13062, 13995, 14420, 14832, 14928, 16480, 17304, 17416, 18540, 18660, 19593, 21630, 21770, 22392, 23072, 24720, 24880, 25956, 26124, 27990, 28840, 29664, 29856, 32033, 32445, 32655, 34608, 34832, 37080, 37320, 39186, 43260, 43540, 44784, 49440, 49760, 51912, 52248, 55980, 57680, 64066, 64890, 65310, 69216, 69664, 74160, 74640, 78372, 86520, 87080, 89568, 96099, 97965, 103824, 104496, 111960, 115360, 128132, 129780, 130620, 148320, 149280, 156744, 160165, 173040, 174160, 192198, 195930, 207648, 208992, 223920, 224231, 256264, 259560, 261240, 288297, 313488, 320330, 346080, 348320, 384396, 391860, 447840, 448462, 480495, 512528, 519120, 522480, 576594, 626976, 640660, 672693, 768792, 783720, 896924, 960990, 1025056, 1038240, 1044960, 1121155, 1153188, 1281320, 1345386, 1441485, 1537584, 1567440, 1793848, 1921980, 2018079, 2242310, 2306376, 2562640, 2690772, 2882970, 3075168, 3134880, 3363465, 3587696, 3843960, 4036158, 4484620, 4612752, 5125280, 5381544, 5765940, 6726930, 7175392, 7687920, 8072316, 8969240, 9225504, 10090395, 10763088, 11531880, 13453860, 15375840, 16144632, 17938480, 20180790, 21526176, 23063760, 26907720, 32289264, 35876960, 40361580, 46127520, 53815440, 64578528, 80723160, 107630880, 161446320, 322892640]

約数ペア:

[(1, 322892640), (2, 161446320), (3, 107630880), (4, 80723160), (5, 64578528), (6, 53815440), (7, 46127520), (8, 40361580), (9, 35876960), (10, 32289264), (12, 26907720), (14, 23063760), (15, 21526176), (16, 20180790), (18, 17938480), (20, 16144632), (21, 15375840), (24, 13453860), (28, 11531880), (30, 10763088), (32, 10090395), (35, 9225504), (36, 8969240), (40, 8072316), (42, 7687920), (45, 7175392), (48, 6726930), (56, 5765940), (60, 5381544), (63, 5125280), (70, 4612752), (72, 4484620), (80, 4036158), (84, 3843960), (90, 3587696), (96, 3363465), (103, 3134880), (105, 3075168), (112, 2882970), (120, 2690772), (126, 2562640), (140, 2306376), (144, 2242310), (160, 2018079), (168, 1921980), (180, 1793848), (206, 1567440), (210, 1537584), (224, 1441485), (240, 1345386), (252, 1281320), (280, 1153188), (288, 1121155), (309, 1044960), (311, 1038240), (315, 1025056), (336, 960990), (360, 896924), (412, 783720), (420, 768792), (480, 672693), (504, 640660), (515, 626976), (560, 576594), (618, 522480), (622, 519120), (630, 512528), (672, 480495), (720, 448462), (721, 447840), (824, 391860), (840, 384396), (927, 348320), (933, 346080), (1008, 320330), (1030, 313488), (1120, 288297), (1236, 261240), (1244, 259560), (1260, 256264), (1440, 224231), (1442, 223920), (1545, 208992), (1555, 207648), (1648, 195930), (1680, 192198), (1854, 174160), (1866, 173040), (2016, 160165), (2060, 156744), (2163, 149280), (2177, 148320), (2472, 130620), (2488, 129780), (2520, 128132), (2799, 115360), (2884, 111960), (3090, 104496), (3110, 103824), (3296, 97965), (3360, 96099), (3605, 89568), (3708, 87080), (3732, 86520), (4120, 78372), (4326, 74640), (4354, 74160), (4635, 69664), (4665, 69216), (4944, 65310), (4976, 64890), (5040, 64066), (5598, 57680), (5768, 55980), (6180, 52248), (6220, 51912), (6489, 49760), (6531, 49440), (7210, 44784), (7416, 43540), (7464, 43260), (8240, 39186), (8652, 37320), (8708, 37080), (9270, 34832), (9330, 34608), (9888, 32655), (9952, 32445), (10080, 32033), (10815, 29856), (10885, 29664), (11196, 28840), (11536, 27990), (12360, 26124), (12440, 25956), (12978, 24880), (13062, 24720), (13995, 23072), (14420, 22392), (14832, 21770), (14928, 21630), (16480, 19593), (17304, 18660), (17416, 18540)]