104240640

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{277}}^1$

素因数の和:317

約数の個数: 240

約数和(自身を含む): 389050992

約数和(自身を除く): 284810352

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, 512, 554, 560, 588, 640, 672, 735, 768, 784, 831, 840, 896, 960, 980, 1108, 1120, 1176, 1280, 1344, 1385, 1470, 1536, 1568, 1662, 1680, 1792, 1920, 1939, 1960, 2216, 2240, 2352, 2560, 2688, 2770, 2940, 3136, 3324, 3360, 3584, 3840, 3878, 3920, 4155, 4432, 4480, 4704, 5376, 5540, 5817, 5880, 6272, 6648, 6720, 7680, 7756, 7840, 8310, 8864, 8960, 9408, 9695, 10752, 11080, 11634, 11760, 12544, 13296, 13440, 13573, 15512, 15680, 16620, 17728, 17920, 18816, 19390, 22160, 23268, 23520, 25088, 26592, 26880, 27146, 29085, 31024, 31360, 33240, 35456, 37632, 38780, 40719, 44320, 46536, 47040, 53184, 53760, 54292, 58170, 62048, 62720, 66480, 67865, 70912, 75264, 77560, 81438, 88640, 93072, 94080, 106368, 108584, 116340, 124096, 125440, 132960, 135730, 141824, 155120, 162876, 177280, 186144, 188160, 203595, 212736, 217168, 232680, 248192, 265920, 271460, 310240, 325752, 354560, 372288, 376320, 407190, 425472, 434336, 465360, 496384, 531840, 542920, 620480, 651504, 709120, 744576, 814380, 868672, 930720, 992768, 1063680, 1085840, 1240960, 1303008, 1489152, 1628760, 1737344, 1861440, 2127360, 2171680, 2481920, 2606016, 2978304, 3257520, 3474688, 3722880, 4343360, 4963840, 5212032, 6515040, 6949376, 7445760, 8686720, 10424064, 13030080, 14891520, 17373440, 20848128, 26060160, 34746880, 52120320, 104240640]

約数ペア:

[(1, 104240640), (2, 52120320), (3, 34746880), (4, 26060160), (5, 20848128), (6, 17373440), (7, 14891520), (8, 13030080), (10, 10424064), (12, 8686720), (14, 7445760), (15, 6949376), (16, 6515040), (20, 5212032), (21, 4963840), (24, 4343360), (28, 3722880), (30, 3474688), (32, 3257520), (35, 2978304), (40, 2606016), (42, 2481920), (48, 2171680), (49, 2127360), (56, 1861440), (60, 1737344), (64, 1628760), (70, 1489152), (80, 1303008), (84, 1240960), (96, 1085840), (98, 1063680), (105, 992768), (112, 930720), (120, 868672), (128, 814380), (140, 744576), (147, 709120), (160, 651504), (168, 620480), (192, 542920), (196, 531840), (210, 496384), (224, 465360), (240, 434336), (245, 425472), (256, 407190), (277, 376320), (280, 372288), (294, 354560), (320, 325752), (336, 310240), (384, 271460), (392, 265920), (420, 248192), (448, 232680), (480, 217168), (490, 212736), (512, 203595), (554, 188160), (560, 186144), (588, 177280), (640, 162876), (672, 155120), (735, 141824), (768, 135730), (784, 132960), (831, 125440), (840, 124096), (896, 116340), (960, 108584), (980, 106368), (1108, 94080), (1120, 93072), (1176, 88640), (1280, 81438), (1344, 77560), (1385, 75264), (1470, 70912), (1536, 67865), (1568, 66480), (1662, 62720), (1680, 62048), (1792, 58170), (1920, 54292), (1939, 53760), (1960, 53184), (2216, 47040), (2240, 46536), (2352, 44320), (2560, 40719), (2688, 38780), (2770, 37632), (2940, 35456), (3136, 33240), (3324, 31360), (3360, 31024), (3584, 29085), (3840, 27146), (3878, 26880), (3920, 26592), (4155, 25088), (4432, 23520), (4480, 23268), (4704, 22160), (5376, 19390), (5540, 18816), (5817, 17920), (5880, 17728), (6272, 16620), (6648, 15680), (6720, 15512), (7680, 13573), (7756, 13440), (7840, 13296), (8310, 12544), (8864, 11760), (8960, 11634), (9408, 11080), (9695, 10752)]