3847572720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{10973}}^1$

素因数の和:11479

約数の個数: 120

約数和(自身を含む): 12949144416

約数和(自身を除く): 9101571696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 487, 720, 974, 1461, 1948, 2435, 2922, 3896, 4383, 4870, 5844, 7305, 7792, 8766, 9740, 10973, 11688, 14610, 17532, 19480, 21915, 21946, 23376, 29220, 32919, 35064, 38960, 43830, 43892, 54865, 58440, 65838, 70128, 87660, 87784, 98757, 109730, 116880, 131676, 164595, 175320, 175568, 197514, 219460, 263352, 329190, 350640, 395028, 438920, 493785, 526704, 658380, 790056, 877840, 987570, 1316760, 1580112, 1975140, 2633520, 3950280, 5343851, 7900560, 10687702, 16031553, 21375404, 26719255, 32063106, 42750808, 48094659, 53438510, 64126212, 80157765, 85501616, 96189318, 106877020, 128252424, 160315530, 192378636, 213754040, 240473295, 256504848, 320631060, 384757272, 427508080, 480946590, 641262120, 769514544, 961893180, 1282524240, 1923786360, 3847572720]

約数ペア:

[(1, 3847572720), (2, 1923786360), (3, 1282524240), (4, 961893180), (5, 769514544), (6, 641262120), (8, 480946590), (9, 427508080), (10, 384757272), (12, 320631060), (15, 256504848), (16, 240473295), (18, 213754040), (20, 192378636), (24, 160315530), (30, 128252424), (36, 106877020), (40, 96189318), (45, 85501616), (48, 80157765), (60, 64126212), (72, 53438510), (80, 48094659), (90, 42750808), (120, 32063106), (144, 26719255), (180, 21375404), (240, 16031553), (360, 10687702), (487, 7900560), (720, 5343851), (974, 3950280), (1461, 2633520), (1948, 1975140), (2435, 1580112), (2922, 1316760), (3896, 987570), (4383, 877840), (4870, 790056), (5844, 658380), (7305, 526704), (7792, 493785), (8766, 438920), (9740, 395028), (10973, 350640), (11688, 329190), (14610, 263352), (17532, 219460), (19480, 197514), (21915, 175568), (21946, 175320), (23376, 164595), (29220, 131676), (32919, 116880), (35064, 109730), (38960, 98757), (43830, 87784), (43892, 87660), (54865, 70128), (58440, 65838)]