270344880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1699}}^1$

素因数の和:1748

約数の個数: 240

約数和(自身を含む): 1035871200

約数和(自身を除く): 765526320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1699, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3398, 3536, 3978, 4080, 4420, 4680, 5097, 5304, 6120, 6630, 6796, 7956, 8495, 8840, 9360, 9945, 10194, 10608, 12240, 13260, 13592, 15291, 15912, 16990, 17680, 19890, 20388, 22087, 25485, 26520, 27184, 28883, 30582, 31824, 33980, 39780, 40776, 44174, 50970, 53040, 57766, 61164, 66261, 67960, 76455, 79560, 81552, 86649, 88348, 101940, 110435, 115532, 122328, 132522, 135920, 144415, 152910, 159120, 173298, 176696, 198783, 203880, 220870, 231064, 244656, 259947, 265044, 288830, 305820, 331305, 346596, 353392, 375479, 397566, 407760, 433245, 441740, 462128, 519894, 530088, 577660, 611640, 662610, 693192, 750958, 795132, 866490, 883480, 993915, 1039788, 1060176, 1126437, 1155320, 1223280, 1299735, 1325220, 1386384, 1501916, 1590264, 1732980, 1766960, 1877395, 1987830, 2079576, 2252874, 2310640, 2599470, 2650440, 3003832, 3180528, 3379311, 3465960, 3754790, 3975660, 4159152, 4505748, 5198940, 5300880, 5632185, 6007664, 6758622, 6931920, 7509580, 7951320, 9011496, 10397880, 11264370, 13517244, 15019160, 15902640, 16896555, 18022992, 20795760, 22528740, 27034488, 30038320, 33793110, 45057480, 54068976, 67586220, 90114960, 135172440, 270344880]

約数ペア:

[(1, 270344880), (2, 135172440), (3, 90114960), (4, 67586220), (5, 54068976), (6, 45057480), (8, 33793110), (9, 30038320), (10, 27034488), (12, 22528740), (13, 20795760), (15, 18022992), (16, 16896555), (17, 15902640), (18, 15019160), (20, 13517244), (24, 11264370), (26, 10397880), (30, 9011496), (34, 7951320), (36, 7509580), (39, 6931920), (40, 6758622), (45, 6007664), (48, 5632185), (51, 5300880), (52, 5198940), (60, 4505748), (65, 4159152), (68, 3975660), (72, 3754790), (78, 3465960), (80, 3379311), (85, 3180528), (90, 3003832), (102, 2650440), (104, 2599470), (117, 2310640), (120, 2252874), (130, 2079576), (136, 1987830), (144, 1877395), (153, 1766960), (156, 1732980), (170, 1590264), (180, 1501916), (195, 1386384), (204, 1325220), (208, 1299735), (221, 1223280), (234, 1155320), (240, 1126437), (255, 1060176), (260, 1039788), (272, 993915), (306, 883480), (312, 866490), (340, 795132), (360, 750958), (390, 693192), (408, 662610), (442, 611640), (468, 577660), (510, 530088), (520, 519894), (585, 462128), (612, 441740), (624, 433245), (663, 407760), (680, 397566), (720, 375479), (765, 353392), (780, 346596), (816, 331305), (884, 305820), (936, 288830), (1020, 265044), (1040, 259947), (1105, 244656), (1170, 231064), (1224, 220870), (1326, 203880), (1360, 198783), (1530, 176696), (1560, 173298), (1699, 159120), (1768, 152910), (1872, 144415), (1989, 135920), (2040, 132522), (2210, 122328), (2340, 115532), (2448, 110435), (2652, 101940), (3060, 88348), (3120, 86649), (3315, 81552), (3398, 79560), (3536, 76455), (3978, 67960), (4080, 66261), (4420, 61164), (4680, 57766), (5097, 53040), (5304, 50970), (6120, 44174), (6630, 40776), (6796, 39780), (7956, 33980), (8495, 31824), (8840, 30582), (9360, 28883), (9945, 27184), (10194, 26520), (10608, 25485), (12240, 22087), (13260, 20388), (13592, 19890), (15291, 17680), (15912, 16990)]