119870240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 351267840

約数和(自身を除く): 231397600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 43, 56, 70, 76, 80, 86, 95, 112, 131, 133, 140, 152, 160, 172, 190, 215, 224, 262, 266, 280, 301, 304, 344, 380, 430, 524, 532, 560, 602, 608, 655, 665, 688, 760, 817, 860, 917, 1048, 1064, 1120, 1204, 1310, 1330, 1376, 1505, 1520, 1634, 1720, 1834, 2096, 2128, 2408, 2489, 2620, 2660, 3010, 3040, 3268, 3440, 3668, 4085, 4192, 4256, 4585, 4816, 4978, 5240, 5320, 5633, 5719, 6020, 6536, 6880, 7336, 8170, 9170, 9632, 9956, 10480, 10640, 11266, 11438, 12040, 12445, 13072, 14672, 16340, 17423, 18340, 19912, 20960, 21280, 22532, 22876, 24080, 24890, 26144, 28165, 28595, 29344, 32680, 34846, 36680, 39431, 39824, 45064, 45752, 48160, 49780, 56330, 57190, 65360, 69692, 73360, 78862, 79648, 87115, 90128, 91504, 99560, 107027, 112660, 114380, 130720, 139384, 146720, 157724, 174230, 180256, 183008, 197155, 199120, 214054, 225320, 228760, 278768, 315448, 348460, 394310, 398240, 428108, 450640, 457520, 535135, 557536, 630896, 696920, 749189, 788620, 856216, 901280, 915040, 1070270, 1261792, 1393840, 1498378, 1577240, 1712432, 2140540, 2787680, 2996756, 3154480, 3424864, 3745945, 4281080, 5993512, 6308960, 7491890, 8562160, 11987024, 14983780, 17124320, 23974048, 29967560, 59935120, 119870240]

約数ペア:

[(1, 119870240), (2, 59935120), (4, 29967560), (5, 23974048), (7, 17124320), (8, 14983780), (10, 11987024), (14, 8562160), (16, 7491890), (19, 6308960), (20, 5993512), (28, 4281080), (32, 3745945), (35, 3424864), (38, 3154480), (40, 2996756), (43, 2787680), (56, 2140540), (70, 1712432), (76, 1577240), (80, 1498378), (86, 1393840), (95, 1261792), (112, 1070270), (131, 915040), (133, 901280), (140, 856216), (152, 788620), (160, 749189), (172, 696920), (190, 630896), (215, 557536), (224, 535135), (262, 457520), (266, 450640), (280, 428108), (301, 398240), (304, 394310), (344, 348460), (380, 315448), (430, 278768), (524, 228760), (532, 225320), (560, 214054), (602, 199120), (608, 197155), (655, 183008), (665, 180256), (688, 174230), (760, 157724), (817, 146720), (860, 139384), (917, 130720), (1048, 114380), (1064, 112660), (1120, 107027), (1204, 99560), (1310, 91504), (1330, 90128), (1376, 87115), (1505, 79648), (1520, 78862), (1634, 73360), (1720, 69692), (1834, 65360), (2096, 57190), (2128, 56330), (2408, 49780), (2489, 48160), (2620, 45752), (2660, 45064), (3010, 39824), (3040, 39431), (3268, 36680), (3440, 34846), (3668, 32680), (4085, 29344), (4192, 28595), (4256, 28165), (4585, 26144), (4816, 24890), (4978, 24080), (5240, 22876), (5320, 22532), (5633, 21280), (5719, 20960), (6020, 19912), (6536, 18340), (6880, 17423), (7336, 16340), (8170, 14672), (9170, 13072), (9632, 12445), (9956, 12040), (10480, 11438), (10640, 11266)]