322766640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{21347}}^1$

素因数の和:21376

約数の個数: 160

約数和(自身を含む): 1270632960

約数和(自身を除く): 947866320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 21347, 42694, 64041, 85388, 106735, 128082, 149429, 170776, 192123, 213470, 256164, 298858, 320205, 341552, 384246, 426940, 448287, 512328, 576369, 597716, 640410, 747145, 768492, 853880, 896574, 960615, 1024656, 1152738, 1195432, 1280820, 1344861, 1494290, 1536984, 1707760, 1793148, 1921230, 2241435, 2305476, 2390864, 2561640, 2689722, 2881845, 2988580, 3073968, 3586296, 3842460, 4034583, 4482870, 4610952, 5123280, 5379444, 5763690, 5977160, 6724305, 7172592, 7684920, 8069166, 8965740, 9221904, 10758888, 11527380, 11954320, 13448610, 15369840, 16138332, 17931480, 20172915, 21517776, 23054760, 26897220, 32276664, 35862960, 40345830, 46109520, 53794440, 64553328, 80691660, 107588880, 161383320, 322766640]

約数ペア:

[(1, 322766640), (2, 161383320), (3, 107588880), (4, 80691660), (5, 64553328), (6, 53794440), (7, 46109520), (8, 40345830), (9, 35862960), (10, 32276664), (12, 26897220), (14, 23054760), (15, 21517776), (16, 20172915), (18, 17931480), (20, 16138332), (21, 15369840), (24, 13448610), (27, 11954320), (28, 11527380), (30, 10758888), (35, 9221904), (36, 8965740), (40, 8069166), (42, 7684920), (45, 7172592), (48, 6724305), (54, 5977160), (56, 5763690), (60, 5379444), (63, 5123280), (70, 4610952), (72, 4482870), (80, 4034583), (84, 3842460), (90, 3586296), (105, 3073968), (108, 2988580), (112, 2881845), (120, 2689722), (126, 2561640), (135, 2390864), (140, 2305476), (144, 2241435), (168, 1921230), (180, 1793148), (189, 1707760), (210, 1536984), (216, 1494290), (240, 1344861), (252, 1280820), (270, 1195432), (280, 1152738), (315, 1024656), (336, 960615), (360, 896574), (378, 853880), (420, 768492), (432, 747145), (504, 640410), (540, 597716), (560, 576369), (630, 512328), (720, 448287), (756, 426940), (840, 384246), (945, 341552), (1008, 320205), (1080, 298858), (1260, 256164), (1512, 213470), (1680, 192123), (1890, 170776), (2160, 149429), (2520, 128082), (3024, 106735), (3780, 85388), (5040, 64041), (7560, 42694), (15120, 21347)]