228679828080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2939}}^1\times {\mathrm{29473}}^1$

素因数の和:32439

約数の個数: 160

約数和(自身を含む): 773642983680

約数和(自身を除く): 544963155600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 2939, 5878, 8817, 11756, 14695, 17634, 23512, 29390, 29473, 32329, 35268, 44085, 47024, 58780, 58946, 64658, 70536, 88170, 88419, 96987, 117560, 117892, 129316, 141072, 147365, 161645, 176340, 176838, 193974, 235120, 235784, 258632, 294730, 323290, 324203, 352680, 353676, 387948, 442095, 471568, 484935, 517264, 589460, 646580, 648406, 705360, 707352, 775896, 884190, 969870, 972609, 1178920, 1293160, 1296812, 1414704, 1551792, 1621015, 1768380, 1939740, 1945218, 2357840, 2586320, 2593624, 3242030, 3536760, 3879480, 3890436, 4863045, 5187248, 6484060, 7073520, 7758960, 7780872, 9726090, 12968120, 15561744, 19452180, 25936240, 38904360, 77808720, 86621147, 173242294, 259863441, 346484588, 433105735, 519726882, 692969176, 866211470, 952832617, 1039453764, 1299317205, 1385938352, 1732422940, 1905665234, 2078907528, 2598634410, 2858497851, 3464845880, 3811330468, 4157815056, 4764163085, 5197268820, 5716995702, 6929691760, 7622660936, 9528326170, 10394537640, 11433991404, 14292489255, 15245321872, 19056652340, 20789075280, 22867982808, 28584978510, 38113304680, 45735965616, 57169957020, 76226609360, 114339914040, 228679828080]

約数ペア:

[(1, 228679828080), (2, 114339914040), (3, 76226609360), (4, 57169957020), (5, 45735965616), (6, 38113304680), (8, 28584978510), (10, 22867982808), (11, 20789075280), (12, 19056652340), (15, 15245321872), (16, 14292489255), (20, 11433991404), (22, 10394537640), (24, 9528326170), (30, 7622660936), (33, 6929691760), (40, 5716995702), (44, 5197268820), (48, 4764163085), (55, 4157815056), (60, 3811330468), (66, 3464845880), (80, 2858497851), (88, 2598634410), (110, 2078907528), (120, 1905665234), (132, 1732422940), (165, 1385938352), (176, 1299317205), (220, 1039453764), (240, 952832617), (264, 866211470), (330, 692969176), (440, 519726882), (528, 433105735), (660, 346484588), (880, 259863441), (1320, 173242294), (2640, 86621147), (2939, 77808720), (5878, 38904360), (8817, 25936240), (11756, 19452180), (14695, 15561744), (17634, 12968120), (23512, 9726090), (29390, 7780872), (29473, 7758960), (32329, 7073520), (35268, 6484060), (44085, 5187248), (47024, 4863045), (58780, 3890436), (58946, 3879480), (64658, 3536760), (70536, 3242030), (88170, 2593624), (88419, 2586320), (96987, 2357840), (117560, 1945218), (117892, 1939740), (129316, 1768380), (141072, 1621015), (147365, 1551792), (161645, 1414704), (176340, 1296812), (176838, 1293160), (193974, 1178920), (235120, 972609), (235784, 969870), (258632, 884190), (294730, 775896), (323290, 707352), (324203, 705360), (352680, 648406), (353676, 646580), (387948, 589460), (442095, 517264), (471568, 484935)]