242511840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:866

約数の個数: 192

約数和(自身を含む): 861537600

約数和(自身を除く): 619025760

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, 60, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 216, 219, 240, 270, 288, 292, 360, 365, 432, 438, 480, 540, 584, 657, 720, 730, 769, 864, 876, 1080, 1095, 1168, 1314, 1440, 1460, 1538, 1752, 1971, 2160, 2190, 2307, 2336, 2628, 2920, 3076, 3285, 3504, 3845, 3942, 4320, 4380, 4614, 5256, 5840, 6152, 6570, 6921, 7008, 7690, 7884, 8760, 9228, 9855, 10512, 11535, 11680, 12304, 13140, 13842, 15380, 15768, 17520, 18456, 19710, 20763, 21024, 23070, 24608, 26280, 27684, 30760, 31536, 34605, 35040, 36912, 39420, 41526, 46140, 52560, 55368, 56137, 61520, 63072, 69210, 73824, 78840, 83052, 92280, 103815, 105120, 110736, 112274, 123040, 138420, 157680, 166104, 168411, 184560, 207630, 221472, 224548, 276840, 280685, 315360, 332208, 336822, 369120, 415260, 449096, 505233, 553680, 561370, 664416, 673644, 830520, 842055, 898192, 1010466, 1107360, 1122740, 1347288, 1515699, 1661040, 1684110, 1796384, 2020932, 2245480, 2526165, 2694576, 3031398, 3322080, 3368220, 4041864, 4490960, 5052330, 5389152, 6062796, 6736440, 7578495, 8083728, 8981920, 10104660, 12125592, 13472880, 15156990, 16167456, 20209320, 24251184, 26945760, 30313980, 40418640, 48502368, 60627960, 80837280, 121255920, 242511840]

約数ペア:

[(1, 242511840), (2, 121255920), (3, 80837280), (4, 60627960), (5, 48502368), (6, 40418640), (8, 30313980), (9, 26945760), (10, 24251184), (12, 20209320), (15, 16167456), (16, 15156990), (18, 13472880), (20, 12125592), (24, 10104660), (27, 8981920), (30, 8083728), (32, 7578495), (36, 6736440), (40, 6062796), (45, 5389152), (48, 5052330), (54, 4490960), (60, 4041864), (72, 3368220), (73, 3322080), (80, 3031398), (90, 2694576), (96, 2526165), (108, 2245480), (120, 2020932), (135, 1796384), (144, 1684110), (146, 1661040), (160, 1515699), (180, 1347288), (216, 1122740), (219, 1107360), (240, 1010466), (270, 898192), (288, 842055), (292, 830520), (360, 673644), (365, 664416), (432, 561370), (438, 553680), (480, 505233), (540, 449096), (584, 415260), (657, 369120), (720, 336822), (730, 332208), (769, 315360), (864, 280685), (876, 276840), (1080, 224548), (1095, 221472), (1168, 207630), (1314, 184560), (1440, 168411), (1460, 166104), (1538, 157680), (1752, 138420), (1971, 123040), (2160, 112274), (2190, 110736), (2307, 105120), (2336, 103815), (2628, 92280), (2920, 83052), (3076, 78840), (3285, 73824), (3504, 69210), (3845, 63072), (3942, 61520), (4320, 56137), (4380, 55368), (4614, 52560), (5256, 46140), (5840, 41526), (6152, 39420), (6570, 36912), (6921, 35040), (7008, 34605), (7690, 31536), (7884, 30760), (8760, 27684), (9228, 26280), (9855, 24608), (10512, 23070), (11535, 21024), (11680, 20763), (12304, 19710), (13140, 18456), (13842, 17520), (15380, 15768)]