63964080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{9871}}^1$

素因数の和:9896

約数の個数: 100

約数和(自身を含む): 222179232

約数和(自身を除く): 158215152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 9871, 19742, 29613, 39484, 49355, 59226, 78968, 88839, 98710, 118452, 148065, 157936, 177678, 197420, 236904, 266517, 296130, 355356, 394840, 444195, 473808, 533034, 592260, 710712, 789680, 799551, 888390, 1066068, 1184520, 1332585, 1421424, 1599102, 1776780, 2132136, 2369040, 2665170, 3198204, 3553560, 3997755, 4264272, 5330340, 6396408, 7107120, 7995510, 10660680, 12792816, 15991020, 21321360, 31982040, 63964080]

約数ペア:

[(1, 63964080), (2, 31982040), (3, 21321360), (4, 15991020), (5, 12792816), (6, 10660680), (8, 7995510), (9, 7107120), (10, 6396408), (12, 5330340), (15, 4264272), (16, 3997755), (18, 3553560), (20, 3198204), (24, 2665170), (27, 2369040), (30, 2132136), (36, 1776780), (40, 1599102), (45, 1421424), (48, 1332585), (54, 1184520), (60, 1066068), (72, 888390), (80, 799551), (81, 789680), (90, 710712), (108, 592260), (120, 533034), (135, 473808), (144, 444195), (162, 394840), (180, 355356), (216, 296130), (240, 266517), (270, 236904), (324, 197420), (360, 177678), (405, 157936), (432, 148065), (540, 118452), (648, 98710), (720, 88839), (810, 78968), (1080, 59226), (1296, 49355), (1620, 39484), (2160, 29613), (3240, 19742), (6480, 9871)]