297986880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 336

約数和(自身を含む): 1089599040

約数和(自身を除く): 791612160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 31, 32, 34, 38, 40, 48, 51, 57, 60, 62, 64, 68, 76, 80, 85, 93, 95, 96, 102, 114, 120, 124, 136, 152, 155, 160, 170, 186, 190, 192, 204, 228, 240, 248, 255, 272, 285, 304, 310, 320, 323, 340, 372, 380, 408, 456, 465, 480, 496, 510, 527, 544, 570, 589, 608, 620, 646, 680, 744, 760, 816, 912, 930, 960, 961, 969, 992, 1020, 1054, 1088, 1140, 1178, 1216, 1240, 1292, 1360, 1488, 1520, 1581, 1615, 1632, 1767, 1824, 1860, 1922, 1938, 1984, 2040, 2108, 2280, 2356, 2480, 2584, 2635, 2720, 2883, 2945, 2976, 3040, 3162, 3230, 3264, 3534, 3648, 3720, 3844, 3876, 4080, 4216, 4560, 4712, 4805, 4845, 4960, 5168, 5270, 5440, 5766, 5890, 5952, 6080, 6324, 6460, 7068, 7440, 7688, 7752, 7905, 8160, 8432, 8835, 9120, 9424, 9610, 9690, 9920, 10013, 10336, 10540, 11532, 11780, 12648, 12920, 14136, 14415, 14880, 15376, 15504, 15810, 16320, 16337, 16864, 17670, 18240, 18259, 18848, 19220, 19380, 20026, 20672, 21080, 23064, 23560, 25296, 25840, 28272, 28830, 29760, 30039, 30752, 31008, 31620, 32674, 33728, 35340, 36518, 37696, 38440, 38760, 40052, 42160, 46128, 47120, 49011, 50065, 50592, 51680, 54777, 56544, 57660, 60078, 61504, 62016, 63240, 65348, 70680, 73036, 76880, 77520, 80104, 81685, 84320, 91295, 92256, 94240, 98022, 100130, 101184, 103360, 109554, 113088, 115320, 120156, 126480, 130696, 141360, 146072, 150195, 153760, 155040, 160208, 163370, 168640, 182590, 184512, 188480, 196044, 200260, 219108, 230640, 240312, 245055, 252960, 261392, 273885, 282720, 292144, 300390, 307520, 310080, 310403, 320416, 326740, 365180, 392088, 400520, 438216, 461280, 480624, 490110, 505920, 522784, 547770, 565440, 584288, 600780, 620806, 640832, 653480, 730360, 784176, 801040, 876432, 922560, 931209, 961248, 980220, 1045568, 1095540, 1168576, 1201560, 1241612, 1306960, 1460720, 1552015, 1568352, 1602080, 1752864, 1862418, 1922496, 1960440, 2191080, 2403120, 2483224, 2613920, 2921440, 3104030, 3136704, 3204160, 3505728, 3724836, 3920880, 4382160, 4656045, 4806240, 4966448, 5227840, 5842880, 6208060, 7449672, 7841760, 8764320, 9312090, 9612480, 9932896, 12416120, 14899344, 15683520, 17528640, 18624180, 19865792, 24832240, 29798688, 37248360, 49664480, 59597376, 74496720, 99328960, 148993440, 297986880]

約数ペア:

[(1, 297986880), (2, 148993440), (3, 99328960), (4, 74496720), (5, 59597376), (6, 49664480), (8, 37248360), (10, 29798688), (12, 24832240), (15, 19865792), (16, 18624180), (17, 17528640), (19, 15683520), (20, 14899344), (24, 12416120), (30, 9932896), (31, 9612480), (32, 9312090), (34, 8764320), (38, 7841760), (40, 7449672), (48, 6208060), (51, 5842880), (57, 5227840), (60, 4966448), (62, 4806240), (64, 4656045), (68, 4382160), (76, 3920880), (80, 3724836), (85, 3505728), (93, 3204160), (95, 3136704), (96, 3104030), (102, 2921440), (114, 2613920), (120, 2483224), (124, 2403120), (136, 2191080), (152, 1960440), (155, 1922496), (160, 1862418), (170, 1752864), (186, 1602080), (190, 1568352), (192, 1552015), (204, 1460720), (228, 1306960), (240, 1241612), (248, 1201560), (255, 1168576), (272, 1095540), (285, 1045568), (304, 980220), (310, 961248), (320, 931209), (323, 922560), (340, 876432), (372, 801040), (380, 784176), (408, 730360), (456, 653480), (465, 640832), (480, 620806), (496, 600780), (510, 584288), (527, 565440), (544, 547770), (570, 522784), (589, 505920), (608, 490110), (620, 480624), (646, 461280), (680, 438216), (744, 400520), (760, 392088), (816, 365180), (912, 326740), (930, 320416), (960, 310403), (961, 310080), (969, 307520), (992, 300390), (1020, 292144), (1054, 282720), (1088, 273885), (1140, 261392), (1178, 252960), (1216, 245055), (1240, 240312), (1292, 230640), (1360, 219108), (1488, 200260), (1520, 196044), (1581, 188480), (1615, 184512), (1632, 182590), (1767, 168640), (1824, 163370), (1860, 160208), (1922, 155040), (1938, 153760), (1984, 150195), (2040, 146072), (2108, 141360), (2280, 130696), (2356, 126480), (2480, 120156), (2584, 115320), (2635, 113088), (2720, 109554), (2883, 103360), (2945, 101184), (2976, 100130), (3040, 98022), (3162, 94240), (3230, 92256), (3264, 91295), (3534, 84320), (3648, 81685), (3720, 80104), (3844, 77520), (3876, 76880), (4080, 73036), (4216, 70680), (4560, 65348), (4712, 63240), (4805, 62016), (4845, 61504), (4960, 60078), (5168, 57660), (5270, 56544), (5440, 54777), (5766, 51680), (5890, 50592), (5952, 50065), (6080, 49011), (6324, 47120), (6460, 46128), (7068, 42160), (7440, 40052), (7688, 38760), (7752, 38440), (7905, 37696), (8160, 36518), (8432, 35340), (8835, 33728), (9120, 32674), (9424, 31620), (9610, 31008), (9690, 30752), (9920, 30039), (10013, 29760), (10336, 28830), (10540, 28272), (11532, 25840), (11780, 25296), (12648, 23560), (12920, 23064), (14136, 21080), (14415, 20672), (14880, 20026), (15376, 19380), (15504, 19220), (15810, 18848), (16320, 18259), (16337, 18240), (16864, 17670)]