147263760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:566

約数の個数: 240

約数和(自身を含む): 575677440

約数和(自身を除く): 428413680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 244, 252, 280, 305, 315, 336, 360, 366, 420, 427, 479, 488, 504, 549, 560, 610, 630, 720, 732, 840, 854, 915, 958, 976, 1008, 1098, 1220, 1260, 1281, 1437, 1464, 1680, 1708, 1830, 1916, 2135, 2196, 2395, 2440, 2520, 2562, 2745, 2874, 2928, 3353, 3416, 3660, 3832, 3843, 4270, 4311, 4392, 4790, 4880, 5040, 5124, 5490, 5748, 6405, 6706, 6832, 7185, 7320, 7664, 7686, 8540, 8622, 8784, 9580, 10059, 10248, 10980, 11496, 12810, 13412, 14370, 14640, 15372, 16765, 17080, 17244, 19160, 19215, 20118, 20496, 21555, 21960, 22992, 25620, 26824, 28740, 29219, 30177, 30744, 33530, 34160, 34488, 38320, 38430, 40236, 43110, 43920, 50295, 51240, 53648, 57480, 58438, 60354, 61488, 67060, 68976, 76860, 80472, 86220, 87657, 100590, 102480, 114960, 116876, 120708, 134120, 146095, 150885, 153720, 160944, 172440, 175314, 201180, 204533, 233752, 241416, 262971, 268240, 292190, 301770, 307440, 344880, 350628, 402360, 409066, 438285, 467504, 482832, 525942, 584380, 603540, 613599, 701256, 804720, 818132, 876570, 1022665, 1051884, 1168760, 1207080, 1227198, 1314855, 1402512, 1636264, 1753140, 1840797, 2045330, 2103768, 2337520, 2414160, 2454396, 2629710, 3067995, 3272528, 3506280, 3681594, 4090660, 4207536, 4908792, 5259420, 6135990, 7012560, 7363188, 8181320, 9203985, 9817584, 10518840, 12271980, 14726376, 16362640, 18407970, 21037680, 24543960, 29452752, 36815940, 49087920, 73631880, 147263760]

約数ペア:

[(1, 147263760), (2, 73631880), (3, 49087920), (4, 36815940), (5, 29452752), (6, 24543960), (7, 21037680), (8, 18407970), (9, 16362640), (10, 14726376), (12, 12271980), (14, 10518840), (15, 9817584), (16, 9203985), (18, 8181320), (20, 7363188), (21, 7012560), (24, 6135990), (28, 5259420), (30, 4908792), (35, 4207536), (36, 4090660), (40, 3681594), (42, 3506280), (45, 3272528), (48, 3067995), (56, 2629710), (60, 2454396), (61, 2414160), (63, 2337520), (70, 2103768), (72, 2045330), (80, 1840797), (84, 1753140), (90, 1636264), (105, 1402512), (112, 1314855), (120, 1227198), (122, 1207080), (126, 1168760), (140, 1051884), (144, 1022665), (168, 876570), (180, 818132), (183, 804720), (210, 701256), (240, 613599), (244, 603540), (252, 584380), (280, 525942), (305, 482832), (315, 467504), (336, 438285), (360, 409066), (366, 402360), (420, 350628), (427, 344880), (479, 307440), (488, 301770), (504, 292190), (549, 268240), (560, 262971), (610, 241416), (630, 233752), (720, 204533), (732, 201180), (840, 175314), (854, 172440), (915, 160944), (958, 153720), (976, 150885), (1008, 146095), (1098, 134120), (1220, 120708), (1260, 116876), (1281, 114960), (1437, 102480), (1464, 100590), (1680, 87657), (1708, 86220), (1830, 80472), (1916, 76860), (2135, 68976), (2196, 67060), (2395, 61488), (2440, 60354), (2520, 58438), (2562, 57480), (2745, 53648), (2874, 51240), (2928, 50295), (3353, 43920), (3416, 43110), (3660, 40236), (3832, 38430), (3843, 38320), (4270, 34488), (4311, 34160), (4392, 33530), (4790, 30744), (4880, 30177), (5040, 29219), (5124, 28740), (5490, 26824), (5748, 25620), (6405, 22992), (6706, 21960), (6832, 21555), (7185, 20496), (7320, 20118), (7664, 19215), (7686, 19160), (8540, 17244), (8622, 17080), (8784, 16765), (9580, 15372), (10059, 14640), (10248, 14370), (10980, 13412), (11496, 12810)]