675479040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:620

約数の個数: 160

約数和(自身を含む): 2174030496

約数和(自身を除く): 1498551456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 281, 313, 320, 384, 480, 512, 562, 626, 640, 768, 843, 939, 960, 1124, 1252, 1280, 1405, 1536, 1565, 1686, 1878, 1920, 2248, 2504, 2560, 2810, 3130, 3372, 3756, 3840, 4215, 4496, 4695, 5008, 5620, 6260, 6744, 7512, 7680, 8430, 8992, 9390, 10016, 11240, 12520, 13488, 15024, 16860, 17984, 18780, 20032, 22480, 25040, 26976, 30048, 33720, 35968, 37560, 40064, 44960, 50080, 53952, 60096, 67440, 71936, 75120, 80128, 87953, 89920, 100160, 107904, 120192, 134880, 143872, 150240, 160256, 175906, 179840, 200320, 215808, 240384, 263859, 269760, 300480, 351812, 359680, 400640, 431616, 439765, 480768, 527718, 539520, 600960, 703624, 719360, 801280, 879530, 1055436, 1079040, 1201920, 1319295, 1407248, 1759060, 2110872, 2158080, 2403840, 2638590, 2814496, 3518120, 4221744, 5277180, 5628992, 7036240, 8443488, 10554360, 11257984, 14072480, 16886976, 21108720, 22515968, 28144960, 33773952, 42217440, 45031936, 56289920, 67547904, 84434880, 112579840, 135095808, 168869760, 225159680, 337739520, 675479040]

約数ペア:

[(1, 675479040), (2, 337739520), (3, 225159680), (4, 168869760), (5, 135095808), (6, 112579840), (8, 84434880), (10, 67547904), (12, 56289920), (15, 45031936), (16, 42217440), (20, 33773952), (24, 28144960), (30, 22515968), (32, 21108720), (40, 16886976), (48, 14072480), (60, 11257984), (64, 10554360), (80, 8443488), (96, 7036240), (120, 5628992), (128, 5277180), (160, 4221744), (192, 3518120), (240, 2814496), (256, 2638590), (281, 2403840), (313, 2158080), (320, 2110872), (384, 1759060), (480, 1407248), (512, 1319295), (562, 1201920), (626, 1079040), (640, 1055436), (768, 879530), (843, 801280), (939, 719360), (960, 703624), (1124, 600960), (1252, 539520), (1280, 527718), (1405, 480768), (1536, 439765), (1565, 431616), (1686, 400640), (1878, 359680), (1920, 351812), (2248, 300480), (2504, 269760), (2560, 263859), (2810, 240384), (3130, 215808), (3372, 200320), (3756, 179840), (3840, 175906), (4215, 160256), (4496, 150240), (4695, 143872), (5008, 134880), (5620, 120192), (6260, 107904), (6744, 100160), (7512, 89920), (7680, 87953), (8430, 80128), (8992, 75120), (9390, 71936), (10016, 67440), (11240, 60096), (12520, 53952), (13488, 50080), (15024, 44960), (16860, 40064), (17984, 37560), (18780, 35968), (20032, 33720), (22480, 30048), (25040, 26976)]