84031920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{16673}}^1$

素因数の和:16699

約数の個数: 120

約数和(自身を含む): 322541856

約数和(自身を除く): 238509936

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, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 16673, 33346, 50019, 66692, 83365, 100038, 116711, 133384, 150057, 166730, 200076, 233422, 250095, 266768, 300114, 333460, 350133, 400152, 466844, 500190, 583555, 600228, 666920, 700266, 750285, 800304, 933688, 1000380, 1050399, 1167110, 1200456, 1333840, 1400532, 1500570, 1750665, 1867376, 2000760, 2100798, 2334220, 2400912, 2801064, 3001140, 3501330, 4001520, 4201596, 4668440, 5251995, 5602128, 6002280, 7002660, 8403192, 9336880, 10503990, 12004560, 14005320, 16806384, 21007980, 28010640, 42015960, 84031920]

約数ペア:

[(1, 84031920), (2, 42015960), (3, 28010640), (4, 21007980), (5, 16806384), (6, 14005320), (7, 12004560), (8, 10503990), (9, 9336880), (10, 8403192), (12, 7002660), (14, 6002280), (15, 5602128), (16, 5251995), (18, 4668440), (20, 4201596), (21, 4001520), (24, 3501330), (28, 3001140), (30, 2801064), (35, 2400912), (36, 2334220), (40, 2100798), (42, 2000760), (45, 1867376), (48, 1750665), (56, 1500570), (60, 1400532), (63, 1333840), (70, 1200456), (72, 1167110), (80, 1050399), (84, 1000380), (90, 933688), (105, 800304), (112, 750285), (120, 700266), (126, 666920), (140, 600228), (144, 583555), (168, 500190), (180, 466844), (210, 400152), (240, 350133), (252, 333460), (280, 300114), (315, 266768), (336, 250095), (360, 233422), (420, 200076), (504, 166730), (560, 150057), (630, 133384), (720, 116711), (840, 100038), (1008, 83365), (1260, 66692), (1680, 50019), (2520, 33346), (5040, 16673)]