52407540720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{72139}}^1$

素因数の和:73167

約数の個数: 120

約数和(自身を含む): 176178865200

約数和(自身を除く): 123771324480

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, 720, 1009, 2018, 3027, 4036, 5045, 6054, 8072, 9081, 10090, 12108, 15135, 16144, 18162, 20180, 24216, 30270, 36324, 40360, 45405, 48432, 60540, 72139, 72648, 80720, 90810, 121080, 144278, 145296, 181620, 216417, 242160, 288556, 360695, 363240, 432834, 577112, 649251, 721390, 726480, 865668, 1082085, 1154224, 1298502, 1442780, 1731336, 2164170, 2597004, 2885560, 3246255, 3462672, 4328340, 5194008, 5771120, 6492510, 8656680, 10388016, 12985020, 17313360, 25970040, 51940080, 72788251, 145576502, 218364753, 291153004, 363941255, 436729506, 582306008, 655094259, 727882510, 873459012, 1091823765, 1164612016, 1310188518, 1455765020, 1746918024, 2183647530, 2620377036, 2911530040, 3275471295, 3493836048, 4367295060, 5240754072, 5823060080, 6550942590, 8734590120, 10481508144, 13101885180, 17469180240, 26203770360, 52407540720]

約数ペア:

[(1, 52407540720), (2, 26203770360), (3, 17469180240), (4, 13101885180), (5, 10481508144), (6, 8734590120), (8, 6550942590), (9, 5823060080), (10, 5240754072), (12, 4367295060), (15, 3493836048), (16, 3275471295), (18, 2911530040), (20, 2620377036), (24, 2183647530), (30, 1746918024), (36, 1455765020), (40, 1310188518), (45, 1164612016), (48, 1091823765), (60, 873459012), (72, 727882510), (80, 655094259), (90, 582306008), (120, 436729506), (144, 363941255), (180, 291153004), (240, 218364753), (360, 145576502), (720, 72788251), (1009, 51940080), (2018, 25970040), (3027, 17313360), (4036, 12985020), (5045, 10388016), (6054, 8656680), (8072, 6492510), (9081, 5771120), (10090, 5194008), (12108, 4328340), (15135, 3462672), (16144, 3246255), (18162, 2885560), (20180, 2597004), (24216, 2164170), (30270, 1731336), (36324, 1442780), (40360, 1298502), (45405, 1154224), (48432, 1082085), (60540, 865668), (72139, 726480), (72648, 721390), (80720, 649251), (90810, 577112), (121080, 432834), (144278, 363240), (145296, 360695), (181620, 288556), (216417, 242160)]