980282160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9521}}^1$

素因数の和:9564

約数の個数: 240

約数和(自身を含む): 3868064928

約数和(自身を除く): 2887782768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 6864, 7920, 8580, 9360, 9521, 10296, 11440, 12870, 17160, 19042, 20592, 25740, 28563, 34320, 38084, 47605, 51480, 57126, 76168, 85689, 95210, 102960, 104731, 114252, 123773, 142815, 152336, 171378, 190420, 209462, 228504, 247546, 285630, 314193, 342756, 371319, 380840, 418924, 428445, 457008, 495092, 523655, 571260, 618865, 628386, 685512, 742638, 761680, 837848, 856890, 942579, 990184, 1047310, 1113957, 1142520, 1237730, 1256772, 1361503, 1371024, 1485276, 1570965, 1675696, 1713780, 1856595, 1885158, 1980368, 2094620, 2227914, 2285040, 2475460, 2513544, 2723006, 2970552, 3141930, 3427560, 3713190, 3770316, 4084509, 4189240, 4455828, 4712895, 4950920, 5027088, 5446012, 5569785, 5941104, 6283860, 6807515, 6855120, 7426380, 7540632, 8169018, 8378480, 8911656, 9425790, 9901840, 10892024, 11139570, 12253527, 12567720, 13615030, 14852760, 15081264, 16338036, 17823312, 18851580, 20422545, 21784048, 22279140, 24507054, 25135440, 27230060, 29705520, 32676072, 37703160, 40845090, 44558280, 49014108, 54460120, 61267635, 65352144, 75406320, 81690180, 89116560, 98028216, 108920240, 122535270, 163380360, 196056432, 245070540, 326760720, 490141080, 980282160]

約数ペア:

[(1, 980282160), (2, 490141080), (3, 326760720), (4, 245070540), (5, 196056432), (6, 163380360), (8, 122535270), (9, 108920240), (10, 98028216), (11, 89116560), (12, 81690180), (13, 75406320), (15, 65352144), (16, 61267635), (18, 54460120), (20, 49014108), (22, 44558280), (24, 40845090), (26, 37703160), (30, 32676072), (33, 29705520), (36, 27230060), (39, 25135440), (40, 24507054), (44, 22279140), (45, 21784048), (48, 20422545), (52, 18851580), (55, 17823312), (60, 16338036), (65, 15081264), (66, 14852760), (72, 13615030), (78, 12567720), (80, 12253527), (88, 11139570), (90, 10892024), (99, 9901840), (104, 9425790), (110, 8911656), (117, 8378480), (120, 8169018), (130, 7540632), (132, 7426380), (143, 6855120), (144, 6807515), (156, 6283860), (165, 5941104), (176, 5569785), (180, 5446012), (195, 5027088), (198, 4950920), (208, 4712895), (220, 4455828), (234, 4189240), (240, 4084509), (260, 3770316), (264, 3713190), (286, 3427560), (312, 3141930), (330, 2970552), (360, 2723006), (390, 2513544), (396, 2475460), (429, 2285040), (440, 2227914), (468, 2094620), (495, 1980368), (520, 1885158), (528, 1856595), (572, 1713780), (585, 1675696), (624, 1570965), (660, 1485276), (715, 1371024), (720, 1361503), (780, 1256772), (792, 1237730), (858, 1142520), (880, 1113957), (936, 1047310), (990, 990184), (1040, 942579), (1144, 856890), (1170, 837848), (1287, 761680), (1320, 742638), (1430, 685512), (1560, 628386), (1584, 618865), (1716, 571260), (1872, 523655), (1980, 495092), (2145, 457008), (2288, 428445), (2340, 418924), (2574, 380840), (2640, 371319), (2860, 342756), (3120, 314193), (3432, 285630), (3960, 247546), (4290, 228504), (4680, 209462), (5148, 190420), (5720, 171378), (6435, 152336), (6864, 142815), (7920, 123773), (8580, 114252), (9360, 104731), (9521, 102960), (10296, 95210), (11440, 85689), (12870, 76168), (17160, 57126), (19042, 51480), (20592, 47605), (25740, 38084), (28563, 34320)]