39486420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:982

約数の個数: 96

約数和(自身を含む): 124467840

約数和(自身を除く): 84981420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 108, 135, 166, 180, 249, 270, 332, 415, 498, 540, 747, 830, 881, 996, 1245, 1494, 1660, 1762, 2241, 2490, 2643, 2988, 3524, 3735, 4405, 4482, 4980, 5286, 7470, 7929, 8810, 8964, 10572, 11205, 13215, 14940, 15858, 17620, 22410, 23787, 26430, 31716, 39645, 44820, 47574, 52860, 73123, 79290, 95148, 118935, 146246, 158580, 219369, 237870, 292492, 365615, 438738, 475740, 658107, 731230, 877476, 1096845, 1316214, 1462460, 1974321, 2193690, 2632428, 3290535, 3948642, 4387380, 6581070, 7897284, 9871605, 13162140, 19743210, 39486420]

約数ペア:

[(1, 39486420), (2, 19743210), (3, 13162140), (4, 9871605), (5, 7897284), (6, 6581070), (9, 4387380), (10, 3948642), (12, 3290535), (15, 2632428), (18, 2193690), (20, 1974321), (27, 1462460), (30, 1316214), (36, 1096845), (45, 877476), (54, 731230), (60, 658107), (83, 475740), (90, 438738), (108, 365615), (135, 292492), (166, 237870), (180, 219369), (249, 158580), (270, 146246), (332, 118935), (415, 95148), (498, 79290), (540, 73123), (747, 52860), (830, 47574), (881, 44820), (996, 39645), (1245, 31716), (1494, 26430), (1660, 23787), (1762, 22410), (2241, 17620), (2490, 15858), (2643, 14940), (2988, 13215), (3524, 11205), (3735, 10572), (4405, 8964), (4482, 8810), (4980, 7929), (5286, 7470)]