164907360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:730

約数の個数: 192

約数和(自身を含む): 587865600

約数和(自身を除く): 422958240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 216, 236, 240, 270, 288, 295, 354, 360, 432, 472, 480, 531, 540, 590, 647, 708, 720, 864, 885, 944, 1062, 1080, 1180, 1294, 1416, 1440, 1593, 1770, 1888, 1941, 2124, 2160, 2360, 2588, 2655, 2832, 3186, 3235, 3540, 3882, 4248, 4320, 4720, 5176, 5310, 5664, 5823, 6372, 6470, 7080, 7764, 7965, 8496, 9440, 9705, 10352, 10620, 11646, 12744, 12940, 14160, 15528, 15930, 16992, 17469, 19410, 20704, 21240, 23292, 25488, 25880, 28320, 29115, 31056, 31860, 34938, 38173, 38820, 42480, 46584, 50976, 51760, 58230, 62112, 63720, 69876, 76346, 77640, 84960, 87345, 93168, 103520, 114519, 116460, 127440, 139752, 152692, 155280, 174690, 186336, 190865, 229038, 232920, 254880, 279504, 305384, 310560, 343557, 349380, 381730, 458076, 465840, 559008, 572595, 610768, 687114, 698760, 763460, 916152, 931680, 1030671, 1145190, 1221536, 1374228, 1397520, 1526920, 1717785, 1832304, 2061342, 2290380, 2748456, 2795040, 3053840, 3435570, 3664608, 4122684, 4580760, 5153355, 5496912, 6107680, 6871140, 8245368, 9161520, 10306710, 10993824, 13742280, 16490736, 18323040, 20613420, 27484560, 32981472, 41226840, 54969120, 82453680, 164907360]

約数ペア:

[(1, 164907360), (2, 82453680), (3, 54969120), (4, 41226840), (5, 32981472), (6, 27484560), (8, 20613420), (9, 18323040), (10, 16490736), (12, 13742280), (15, 10993824), (16, 10306710), (18, 9161520), (20, 8245368), (24, 6871140), (27, 6107680), (30, 5496912), (32, 5153355), (36, 4580760), (40, 4122684), (45, 3664608), (48, 3435570), (54, 3053840), (59, 2795040), (60, 2748456), (72, 2290380), (80, 2061342), (90, 1832304), (96, 1717785), (108, 1526920), (118, 1397520), (120, 1374228), (135, 1221536), (144, 1145190), (160, 1030671), (177, 931680), (180, 916152), (216, 763460), (236, 698760), (240, 687114), (270, 610768), (288, 572595), (295, 559008), (354, 465840), (360, 458076), (432, 381730), (472, 349380), (480, 343557), (531, 310560), (540, 305384), (590, 279504), (647, 254880), (708, 232920), (720, 229038), (864, 190865), (885, 186336), (944, 174690), (1062, 155280), (1080, 152692), (1180, 139752), (1294, 127440), (1416, 116460), (1440, 114519), (1593, 103520), (1770, 93168), (1888, 87345), (1941, 84960), (2124, 77640), (2160, 76346), (2360, 69876), (2588, 63720), (2655, 62112), (2832, 58230), (3186, 51760), (3235, 50976), (3540, 46584), (3882, 42480), (4248, 38820), (4320, 38173), (4720, 34938), (5176, 31860), (5310, 31056), (5664, 29115), (5823, 28320), (6372, 25880), (6470, 25488), (7080, 23292), (7764, 21240), (7965, 20704), (8496, 19410), (9440, 17469), (9705, 16992), (10352, 15930), (10620, 15528), (11646, 14160), (12744, 12940)]