16005250080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3559}}^1$

素因数の和:3933

約数の個数: 240

約数和(自身を含む): 56663893440

約数和(自身を除く): 40658643360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 347, 360, 405, 432, 480, 540, 648, 694, 720, 810, 864, 1041, 1080, 1296, 1388, 1440, 1620, 1735, 2082, 2160, 2592, 2776, 3123, 3240, 3470, 3559, 4164, 4320, 5205, 5552, 6246, 6480, 6940, 7118, 8328, 9369, 10410, 10677, 11104, 12492, 12960, 13880, 14236, 15615, 16656, 17795, 18738, 20820, 21354, 24984, 27760, 28107, 28472, 31230, 32031, 33312, 35590, 37476, 41640, 42708, 46845, 49968, 53385, 55520, 56214, 56944, 62460, 64062, 71180, 74952, 83280, 85416, 93690, 96093, 99936, 106770, 112428, 113888, 124920, 128124, 140535, 142360, 149904, 160155, 166560, 170832, 187380, 192186, 213540, 224856, 249840, 256248, 281070, 284720, 288279, 299808, 320310, 341664, 374760, 384372, 427080, 449712, 480465, 499680, 512496, 562140, 569440, 576558, 640620, 749520, 768744, 854160, 899424, 960930, 1024992, 1124280, 1153116, 1234973, 1281240, 1441395, 1499040, 1537488, 1708320, 1921860, 2248560, 2306232, 2469946, 2562480, 2882790, 3074976, 3704919, 3843720, 4497120, 4612464, 4939892, 5124960, 5765580, 6174865, 7409838, 7687440, 9224928, 9879784, 11114757, 11531160, 12349730, 14819676, 15374880, 18524595, 19759568, 22229514, 23062320, 24699460, 29639352, 33344271, 37049190, 39519136, 44459028, 46124640, 49398920, 55573785, 59278704, 66688542, 74098380, 88918056, 98797840, 100032813, 111147570, 118557408, 133377084, 148196760, 166721355, 177836112, 197595680, 200065626, 222295140, 266754168, 296393520, 333442710, 355672224, 400131252, 444590280, 500164065, 533508336, 592787040, 666885420, 800262504, 889180560, 1000328130, 1067016672, 1333770840, 1600525008, 1778361120, 2000656260, 2667541680, 3201050016, 4001312520, 5335083360, 8002625040, 16005250080]

約数ペア:

[(1, 16005250080), (2, 8002625040), (3, 5335083360), (4, 4001312520), (5, 3201050016), (6, 2667541680), (8, 2000656260), (9, 1778361120), (10, 1600525008), (12, 1333770840), (15, 1067016672), (16, 1000328130), (18, 889180560), (20, 800262504), (24, 666885420), (27, 592787040), (30, 533508336), (32, 500164065), (36, 444590280), (40, 400131252), (45, 355672224), (48, 333442710), (54, 296393520), (60, 266754168), (72, 222295140), (80, 200065626), (81, 197595680), (90, 177836112), (96, 166721355), (108, 148196760), (120, 133377084), (135, 118557408), (144, 111147570), (160, 100032813), (162, 98797840), (180, 88918056), (216, 74098380), (240, 66688542), (270, 59278704), (288, 55573785), (324, 49398920), (347, 46124640), (360, 44459028), (405, 39519136), (432, 37049190), (480, 33344271), (540, 29639352), (648, 24699460), (694, 23062320), (720, 22229514), (810, 19759568), (864, 18524595), (1041, 15374880), (1080, 14819676), (1296, 12349730), (1388, 11531160), (1440, 11114757), (1620, 9879784), (1735, 9224928), (2082, 7687440), (2160, 7409838), (2592, 6174865), (2776, 5765580), (3123, 5124960), (3240, 4939892), (3470, 4612464), (3559, 4497120), (4164, 3843720), (4320, 3704919), (5205, 3074976), (5552, 2882790), (6246, 2562480), (6480, 2469946), (6940, 2306232), (7118, 2248560), (8328, 1921860), (9369, 1708320), (10410, 1537488), (10677, 1499040), (11104, 1441395), (12492, 1281240), (12960, 1234973), (13880, 1153116), (14236, 1124280), (15615, 1024992), (16656, 960930), (17795, 899424), (18738, 854160), (20820, 768744), (21354, 749520), (24984, 640620), (27760, 576558), (28107, 569440), (28472, 562140), (31230, 512496), (32031, 499680), (33312, 480465), (35590, 449712), (37476, 427080), (41640, 384372), (42708, 374760), (46845, 341664), (49968, 320310), (53385, 299808), (55520, 288279), (56214, 284720), (56944, 281070), (62460, 256248), (64062, 249840), (71180, 224856), (74952, 213540), (83280, 192186), (85416, 187380), (93690, 170832), (96093, 166560), (99936, 160155), (106770, 149904), (112428, 142360), (113888, 140535), (124920, 128124)]