115089840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:264

約数の個数: 240

約数和(自身を含む): 417830400

約数和(自身を除く): 302740560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 48, 57, 60, 72, 76, 80, 90, 94, 95, 114, 120, 141, 144, 152, 171, 179, 180, 188, 190, 228, 235, 240, 282, 285, 304, 342, 358, 360, 376, 380, 423, 456, 470, 537, 564, 570, 684, 705, 716, 720, 752, 760, 846, 855, 893, 895, 912, 940, 1074, 1128, 1140, 1368, 1410, 1432, 1520, 1611, 1692, 1710, 1786, 1790, 1880, 2115, 2148, 2256, 2280, 2679, 2685, 2736, 2820, 2864, 3222, 3384, 3401, 3420, 3572, 3580, 3760, 4230, 4296, 4465, 4560, 5358, 5370, 5640, 6444, 6768, 6802, 6840, 7144, 7160, 8037, 8055, 8413, 8460, 8592, 8930, 10203, 10716, 10740, 11280, 12888, 13395, 13604, 13680, 14288, 14320, 16074, 16110, 16826, 16920, 17005, 17860, 20406, 21432, 21480, 25239, 25776, 26790, 27208, 30609, 32148, 32220, 33652, 33840, 34010, 35720, 40185, 40812, 42065, 42864, 42960, 50478, 51015, 53580, 54416, 61218, 64296, 64440, 67304, 68020, 71440, 75717, 80370, 81624, 84130, 100956, 102030, 107160, 122436, 126195, 128592, 128880, 134608, 136040, 151434, 153045, 159847, 160740, 163248, 168260, 201912, 204060, 214320, 244872, 252390, 272080, 302868, 306090, 319694, 321480, 336520, 378585, 403824, 408120, 479541, 489744, 504780, 605736, 612180, 639388, 642960, 673040, 757170, 799235, 816240, 959082, 1009560, 1211472, 1224360, 1278776, 1438623, 1514340, 1598470, 1918164, 2019120, 2397705, 2448720, 2557552, 2877246, 3028680, 3196940, 3836328, 4795410, 5754492, 6057360, 6393880, 7193115, 7672656, 9590820, 11508984, 12787760, 14386230, 19181640, 23017968, 28772460, 38363280, 57544920, 115089840]

約数ペア:

[(1, 115089840), (2, 57544920), (3, 38363280), (4, 28772460), (5, 23017968), (6, 19181640), (8, 14386230), (9, 12787760), (10, 11508984), (12, 9590820), (15, 7672656), (16, 7193115), (18, 6393880), (19, 6057360), (20, 5754492), (24, 4795410), (30, 3836328), (36, 3196940), (38, 3028680), (40, 2877246), (45, 2557552), (47, 2448720), (48, 2397705), (57, 2019120), (60, 1918164), (72, 1598470), (76, 1514340), (80, 1438623), (90, 1278776), (94, 1224360), (95, 1211472), (114, 1009560), (120, 959082), (141, 816240), (144, 799235), (152, 757170), (171, 673040), (179, 642960), (180, 639388), (188, 612180), (190, 605736), (228, 504780), (235, 489744), (240, 479541), (282, 408120), (285, 403824), (304, 378585), (342, 336520), (358, 321480), (360, 319694), (376, 306090), (380, 302868), (423, 272080), (456, 252390), (470, 244872), (537, 214320), (564, 204060), (570, 201912), (684, 168260), (705, 163248), (716, 160740), (720, 159847), (752, 153045), (760, 151434), (846, 136040), (855, 134608), (893, 128880), (895, 128592), (912, 126195), (940, 122436), (1074, 107160), (1128, 102030), (1140, 100956), (1368, 84130), (1410, 81624), (1432, 80370), (1520, 75717), (1611, 71440), (1692, 68020), (1710, 67304), (1786, 64440), (1790, 64296), (1880, 61218), (2115, 54416), (2148, 53580), (2256, 51015), (2280, 50478), (2679, 42960), (2685, 42864), (2736, 42065), (2820, 40812), (2864, 40185), (3222, 35720), (3384, 34010), (3401, 33840), (3420, 33652), (3572, 32220), (3580, 32148), (3760, 30609), (4230, 27208), (4296, 26790), (4465, 25776), (4560, 25239), (5358, 21480), (5370, 21432), (5640, 20406), (6444, 17860), (6768, 17005), (6802, 16920), (6840, 16826), (7144, 16110), (7160, 16074), (8037, 14320), (8055, 14288), (8413, 13680), (8460, 13604), (8592, 13395), (8930, 12888), (10203, 11280), (10716, 10740)]