52120320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{277}}^1$

素因数の和:315

約数の個数: 216

約数和(自身を含む): 194335344

約数和(自身を除く): 142215024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 277, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 554, 560, 588, 640, 672, 735, 768, 784, 831, 840, 896, 960, 980, 1108, 1120, 1176, 1280, 1344, 1385, 1470, 1568, 1662, 1680, 1792, 1920, 1939, 1960, 2216, 2240, 2352, 2688, 2770, 2940, 3136, 3324, 3360, 3840, 3878, 3920, 4155, 4432, 4480, 4704, 5376, 5540, 5817, 5880, 6272, 6648, 6720, 7756, 7840, 8310, 8864, 8960, 9408, 9695, 11080, 11634, 11760, 12544, 13296, 13440, 13573, 15512, 15680, 16620, 17728, 18816, 19390, 22160, 23268, 23520, 26592, 26880, 27146, 29085, 31024, 31360, 33240, 35456, 37632, 38780, 40719, 44320, 46536, 47040, 53184, 54292, 58170, 62048, 62720, 66480, 67865, 70912, 77560, 81438, 88640, 93072, 94080, 106368, 108584, 116340, 124096, 132960, 135730, 155120, 162876, 177280, 186144, 188160, 203595, 212736, 217168, 232680, 248192, 265920, 271460, 310240, 325752, 354560, 372288, 407190, 434336, 465360, 496384, 531840, 542920, 620480, 651504, 744576, 814380, 868672, 930720, 1063680, 1085840, 1240960, 1303008, 1489152, 1628760, 1737344, 1861440, 2171680, 2481920, 2606016, 3257520, 3474688, 3722880, 4343360, 5212032, 6515040, 7445760, 8686720, 10424064, 13030080, 17373440, 26060160, 52120320]

約数ペア:

[(1, 52120320), (2, 26060160), (3, 17373440), (4, 13030080), (5, 10424064), (6, 8686720), (7, 7445760), (8, 6515040), (10, 5212032), (12, 4343360), (14, 3722880), (15, 3474688), (16, 3257520), (20, 2606016), (21, 2481920), (24, 2171680), (28, 1861440), (30, 1737344), (32, 1628760), (35, 1489152), (40, 1303008), (42, 1240960), (48, 1085840), (49, 1063680), (56, 930720), (60, 868672), (64, 814380), (70, 744576), (80, 651504), (84, 620480), (96, 542920), (98, 531840), (105, 496384), (112, 465360), (120, 434336), (128, 407190), (140, 372288), (147, 354560), (160, 325752), (168, 310240), (192, 271460), (196, 265920), (210, 248192), (224, 232680), (240, 217168), (245, 212736), (256, 203595), (277, 188160), (280, 186144), (294, 177280), (320, 162876), (336, 155120), (384, 135730), (392, 132960), (420, 124096), (448, 116340), (480, 108584), (490, 106368), (554, 94080), (560, 93072), (588, 88640), (640, 81438), (672, 77560), (735, 70912), (768, 67865), (784, 66480), (831, 62720), (840, 62048), (896, 58170), (960, 54292), (980, 53184), (1108, 47040), (1120, 46536), (1176, 44320), (1280, 40719), (1344, 38780), (1385, 37632), (1470, 35456), (1568, 33240), (1662, 31360), (1680, 31024), (1792, 29085), (1920, 27146), (1939, 26880), (1960, 26592), (2216, 23520), (2240, 23268), (2352, 22160), (2688, 19390), (2770, 18816), (2940, 17728), (3136, 16620), (3324, 15680), (3360, 15512), (3840, 13573), (3878, 13440), (3920, 13296), (4155, 12544), (4432, 11760), (4480, 11634), (4704, 11080), (5376, 9695), (5540, 9408), (5817, 8960), (5880, 8864), (6272, 8310), (6648, 7840), (6720, 7756)]