77544480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 288

約数和(自身を含む): 285937344

約数和(自身を除く): 208392864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 43, 48, 51, 52, 60, 65, 68, 78, 80, 85, 86, 96, 102, 104, 120, 129, 130, 136, 156, 160, 170, 172, 195, 204, 208, 215, 221, 240, 255, 258, 260, 272, 289, 312, 340, 344, 390, 408, 416, 430, 442, 480, 510, 516, 520, 544, 559, 578, 624, 645, 663, 680, 688, 731, 780, 816, 860, 867, 884, 1020, 1032, 1040, 1105, 1118, 1156, 1248, 1290, 1326, 1360, 1376, 1445, 1462, 1560, 1632, 1677, 1720, 1734, 1768, 2040, 2064, 2080, 2193, 2210, 2236, 2312, 2580, 2652, 2720, 2795, 2890, 2924, 3120, 3315, 3354, 3440, 3468, 3536, 3655, 3757, 4080, 4128, 4335, 4386, 4420, 4472, 4624, 5160, 5304, 5590, 5780, 5848, 6240, 6630, 6708, 6880, 6936, 7072, 7310, 7514, 8160, 8385, 8670, 8772, 8840, 8944, 9248, 9503, 10320, 10608, 10965, 11180, 11271, 11560, 11696, 12427, 13260, 13416, 13872, 14620, 15028, 16770, 17340, 17544, 17680, 17888, 18785, 19006, 20640, 21216, 21930, 22360, 22542, 23120, 23392, 24854, 26520, 26832, 27744, 28509, 29240, 30056, 33540, 34680, 35088, 35360, 37281, 37570, 38012, 43860, 44720, 45084, 46240, 47515, 49708, 53040, 53664, 56355, 57018, 58480, 60112, 62135, 67080, 69360, 70176, 74562, 75140, 76024, 87720, 89440, 90168, 95030, 99416, 106080, 112710, 114036, 116960, 120224, 124270, 134160, 138720, 142545, 149124, 150280, 152048, 161551, 175440, 180336, 186405, 190060, 198832, 225420, 228072, 248540, 268320, 285090, 298248, 300560, 304096, 323102, 350880, 360672, 372810, 380120, 397664, 450840, 456144, 484653, 497080, 570180, 596496, 601120, 646204, 745620, 760240, 807755, 901680, 912288, 969306, 994160, 1140360, 1192992, 1292408, 1491240, 1520480, 1615510, 1803360, 1938612, 1988320, 2280720, 2423265, 2584816, 2982480, 3231020, 3877224, 4561440, 4846530, 5169632, 5964960, 6462040, 7754448, 9693060, 12924080, 15508896, 19386120, 25848160, 38772240, 77544480]

約数ペア:

[(1, 77544480), (2, 38772240), (3, 25848160), (4, 19386120), (5, 15508896), (6, 12924080), (8, 9693060), (10, 7754448), (12, 6462040), (13, 5964960), (15, 5169632), (16, 4846530), (17, 4561440), (20, 3877224), (24, 3231020), (26, 2982480), (30, 2584816), (32, 2423265), (34, 2280720), (39, 1988320), (40, 1938612), (43, 1803360), (48, 1615510), (51, 1520480), (52, 1491240), (60, 1292408), (65, 1192992), (68, 1140360), (78, 994160), (80, 969306), (85, 912288), (86, 901680), (96, 807755), (102, 760240), (104, 745620), (120, 646204), (129, 601120), (130, 596496), (136, 570180), (156, 497080), (160, 484653), (170, 456144), (172, 450840), (195, 397664), (204, 380120), (208, 372810), (215, 360672), (221, 350880), (240, 323102), (255, 304096), (258, 300560), (260, 298248), (272, 285090), (289, 268320), (312, 248540), (340, 228072), (344, 225420), (390, 198832), (408, 190060), (416, 186405), (430, 180336), (442, 175440), (480, 161551), (510, 152048), (516, 150280), (520, 149124), (544, 142545), (559, 138720), (578, 134160), (624, 124270), (645, 120224), (663, 116960), (680, 114036), (688, 112710), (731, 106080), (780, 99416), (816, 95030), (860, 90168), (867, 89440), (884, 87720), (1020, 76024), (1032, 75140), (1040, 74562), (1105, 70176), (1118, 69360), (1156, 67080), (1248, 62135), (1290, 60112), (1326, 58480), (1360, 57018), (1376, 56355), (1445, 53664), (1462, 53040), (1560, 49708), (1632, 47515), (1677, 46240), (1720, 45084), (1734, 44720), (1768, 43860), (2040, 38012), (2064, 37570), (2080, 37281), (2193, 35360), (2210, 35088), (2236, 34680), (2312, 33540), (2580, 30056), (2652, 29240), (2720, 28509), (2795, 27744), (2890, 26832), (2924, 26520), (3120, 24854), (3315, 23392), (3354, 23120), (3440, 22542), (3468, 22360), (3536, 21930), (3655, 21216), (3757, 20640), (4080, 19006), (4128, 18785), (4335, 17888), (4386, 17680), (4420, 17544), (4472, 17340), (4624, 16770), (5160, 15028), (5304, 14620), (5590, 13872), (5780, 13416), (5848, 13260), (6240, 12427), (6630, 11696), (6708, 11560), (6880, 11271), (6936, 11180), (7072, 10965), (7310, 10608), (7514, 10320), (8160, 9503), (8385, 9248), (8670, 8944), (8772, 8840)]