84227760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 306408960

約数和(自身を除く): 222181200

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, 131, 141, 144, 152, 171, 180, 188, 190, 228, 235, 240, 262, 282, 285, 304, 342, 360, 376, 380, 393, 423, 456, 470, 524, 564, 570, 655, 684, 705, 720, 752, 760, 786, 846, 855, 893, 912, 940, 1048, 1128, 1140, 1179, 1310, 1368, 1410, 1520, 1572, 1692, 1710, 1786, 1880, 1965, 2096, 2115, 2256, 2280, 2358, 2489, 2620, 2679, 2736, 2820, 3144, 3384, 3420, 3572, 3760, 3930, 4230, 4465, 4560, 4716, 4978, 5240, 5358, 5640, 5895, 6157, 6288, 6768, 6840, 7144, 7467, 7860, 8037, 8460, 8930, 9432, 9956, 10480, 10716, 11280, 11790, 12314, 12445, 13395, 13680, 14288, 14934, 15720, 16074, 16920, 17860, 18471, 18864, 19912, 21432, 22401, 23580, 24628, 24890, 26790, 29868, 30785, 31440, 32148, 33840, 35720, 36942, 37335, 39824, 40185, 42864, 44802, 47160, 49256, 49780, 53580, 55413, 59736, 61570, 64296, 71440, 73884, 74670, 80370, 89604, 92355, 94320, 98512, 99560, 107160, 110826, 112005, 116983, 119472, 123140, 128592, 147768, 149340, 160740, 179208, 184710, 199120, 214320, 221652, 224010, 233966, 246280, 277065, 295536, 298680, 321480, 350949, 358416, 369420, 443304, 448020, 467932, 492560, 554130, 584915, 597360, 642960, 701898, 738840, 886608, 896040, 935864, 1052847, 1108260, 1169830, 1403796, 1477680, 1754745, 1792080, 1871728, 2105694, 2216520, 2339660, 2807592, 3509490, 4211388, 4433040, 4679320, 5264235, 5615184, 7018980, 8422776, 9358640, 10528470, 14037960, 16845552, 21056940, 28075920, 42113880, 84227760]

約数ペア:

[(1, 84227760), (2, 42113880), (3, 28075920), (4, 21056940), (5, 16845552), (6, 14037960), (8, 10528470), (9, 9358640), (10, 8422776), (12, 7018980), (15, 5615184), (16, 5264235), (18, 4679320), (19, 4433040), (20, 4211388), (24, 3509490), (30, 2807592), (36, 2339660), (38, 2216520), (40, 2105694), (45, 1871728), (47, 1792080), (48, 1754745), (57, 1477680), (60, 1403796), (72, 1169830), (76, 1108260), (80, 1052847), (90, 935864), (94, 896040), (95, 886608), (114, 738840), (120, 701898), (131, 642960), (141, 597360), (144, 584915), (152, 554130), (171, 492560), (180, 467932), (188, 448020), (190, 443304), (228, 369420), (235, 358416), (240, 350949), (262, 321480), (282, 298680), (285, 295536), (304, 277065), (342, 246280), (360, 233966), (376, 224010), (380, 221652), (393, 214320), (423, 199120), (456, 184710), (470, 179208), (524, 160740), (564, 149340), (570, 147768), (655, 128592), (684, 123140), (705, 119472), (720, 116983), (752, 112005), (760, 110826), (786, 107160), (846, 99560), (855, 98512), (893, 94320), (912, 92355), (940, 89604), (1048, 80370), (1128, 74670), (1140, 73884), (1179, 71440), (1310, 64296), (1368, 61570), (1410, 59736), (1520, 55413), (1572, 53580), (1692, 49780), (1710, 49256), (1786, 47160), (1880, 44802), (1965, 42864), (2096, 40185), (2115, 39824), (2256, 37335), (2280, 36942), (2358, 35720), (2489, 33840), (2620, 32148), (2679, 31440), (2736, 30785), (2820, 29868), (3144, 26790), (3384, 24890), (3420, 24628), (3572, 23580), (3760, 22401), (3930, 21432), (4230, 19912), (4465, 18864), (4560, 18471), (4716, 17860), (4978, 16920), (5240, 16074), (5358, 15720), (5640, 14934), (5895, 14288), (6157, 13680), (6288, 13395), (6768, 12445), (6840, 12314), (7144, 11790), (7467, 11280), (7860, 10716), (8037, 10480), (8460, 9956), (8930, 9432)]