327717120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2808

約数の個数: 144

約数和(自身を含む): 1080801792

約数和(自身を除く): 753084672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2753, 2976, 3720, 3840, 3968, 4960, 5506, 5952, 7440, 7936, 8259, 9920, 11012, 11904, 13765, 14880, 16518, 19840, 22024, 23808, 27530, 29760, 33036, 39680, 41295, 44048, 55060, 59520, 66072, 82590, 85343, 88096, 110120, 119040, 132144, 165180, 170686, 176192, 220240, 256029, 264288, 330360, 341372, 352384, 426715, 440480, 512058, 528576, 660720, 682744, 704768, 853430, 880960, 1024116, 1057152, 1280145, 1321440, 1365488, 1706860, 1761920, 2048232, 2114304, 2560290, 2642880, 2730976, 3413720, 3523840, 4096464, 5120580, 5285760, 5461952, 6827440, 8192928, 10241160, 10571520, 10923904, 13654880, 16385856, 20482320, 21847808, 27309760, 32771712, 40964640, 54619520, 65543424, 81929280, 109239040, 163858560, 327717120]

約数ペア:

[(1, 327717120), (2, 163858560), (3, 109239040), (4, 81929280), (5, 65543424), (6, 54619520), (8, 40964640), (10, 32771712), (12, 27309760), (15, 21847808), (16, 20482320), (20, 16385856), (24, 13654880), (30, 10923904), (31, 10571520), (32, 10241160), (40, 8192928), (48, 6827440), (60, 5461952), (62, 5285760), (64, 5120580), (80, 4096464), (93, 3523840), (96, 3413720), (120, 2730976), (124, 2642880), (128, 2560290), (155, 2114304), (160, 2048232), (186, 1761920), (192, 1706860), (240, 1365488), (248, 1321440), (256, 1280145), (310, 1057152), (320, 1024116), (372, 880960), (384, 853430), (465, 704768), (480, 682744), (496, 660720), (620, 528576), (640, 512058), (744, 440480), (768, 426715), (930, 352384), (960, 341372), (992, 330360), (1240, 264288), (1280, 256029), (1488, 220240), (1860, 176192), (1920, 170686), (1984, 165180), (2480, 132144), (2753, 119040), (2976, 110120), (3720, 88096), (3840, 85343), (3968, 82590), (4960, 66072), (5506, 59520), (5952, 55060), (7440, 44048), (7936, 41295), (8259, 39680), (9920, 33036), (11012, 29760), (11904, 27530), (13765, 23808), (14880, 22024), (16518, 19840)]