51096240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 190112832

約数和(自身を除く): 139016592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 103, 104, 106, 117, 120, 130, 144, 156, 159, 180, 195, 206, 208, 212, 234, 240, 260, 265, 309, 312, 318, 360, 390, 412, 424, 468, 477, 515, 520, 530, 585, 618, 624, 636, 689, 720, 780, 795, 824, 848, 927, 936, 954, 1030, 1040, 1060, 1170, 1236, 1272, 1339, 1378, 1545, 1560, 1590, 1648, 1854, 1872, 1908, 2060, 2067, 2120, 2340, 2385, 2472, 2544, 2678, 2756, 3090, 3120, 3180, 3445, 3708, 3816, 4017, 4120, 4134, 4240, 4635, 4680, 4770, 4944, 5356, 5459, 5512, 6180, 6201, 6360, 6695, 6890, 7416, 7632, 8034, 8240, 8268, 9270, 9360, 9540, 10335, 10712, 10918, 11024, 12051, 12360, 12402, 12720, 13390, 13780, 14832, 16068, 16377, 16536, 18540, 19080, 20085, 20670, 21424, 21836, 24102, 24720, 24804, 26780, 27295, 27560, 31005, 32136, 32754, 33072, 37080, 38160, 40170, 41340, 43672, 48204, 49131, 49608, 53560, 54590, 55120, 60255, 62010, 64272, 65508, 70967, 74160, 80340, 81885, 82680, 87344, 96408, 98262, 99216, 107120, 109180, 120510, 124020, 131016, 141934, 160680, 163770, 165360, 192816, 196524, 212901, 218360, 241020, 245655, 248040, 262032, 283868, 321360, 327540, 354835, 393048, 425802, 436720, 482040, 491310, 496080, 567736, 638703, 655080, 709670, 786096, 851604, 964080, 982620, 1064505, 1135472, 1277406, 1310160, 1419340, 1703208, 1965240, 2129010, 2554812, 2838680, 3193515, 3406416, 3930480, 4258020, 5109624, 5677360, 6387030, 8516040, 10219248, 12774060, 17032080, 25548120, 51096240]

約数ペア:

[(1, 51096240), (2, 25548120), (3, 17032080), (4, 12774060), (5, 10219248), (6, 8516040), (8, 6387030), (9, 5677360), (10, 5109624), (12, 4258020), (13, 3930480), (15, 3406416), (16, 3193515), (18, 2838680), (20, 2554812), (24, 2129010), (26, 1965240), (30, 1703208), (36, 1419340), (39, 1310160), (40, 1277406), (45, 1135472), (48, 1064505), (52, 982620), (53, 964080), (60, 851604), (65, 786096), (72, 709670), (78, 655080), (80, 638703), (90, 567736), (103, 496080), (104, 491310), (106, 482040), (117, 436720), (120, 425802), (130, 393048), (144, 354835), (156, 327540), (159, 321360), (180, 283868), (195, 262032), (206, 248040), (208, 245655), (212, 241020), (234, 218360), (240, 212901), (260, 196524), (265, 192816), (309, 165360), (312, 163770), (318, 160680), (360, 141934), (390, 131016), (412, 124020), (424, 120510), (468, 109180), (477, 107120), (515, 99216), (520, 98262), (530, 96408), (585, 87344), (618, 82680), (624, 81885), (636, 80340), (689, 74160), (720, 70967), (780, 65508), (795, 64272), (824, 62010), (848, 60255), (927, 55120), (936, 54590), (954, 53560), (1030, 49608), (1040, 49131), (1060, 48204), (1170, 43672), (1236, 41340), (1272, 40170), (1339, 38160), (1378, 37080), (1545, 33072), (1560, 32754), (1590, 32136), (1648, 31005), (1854, 27560), (1872, 27295), (1908, 26780), (2060, 24804), (2067, 24720), (2120, 24102), (2340, 21836), (2385, 21424), (2472, 20670), (2544, 20085), (2678, 19080), (2756, 18540), (3090, 16536), (3120, 16377), (3180, 16068), (3445, 14832), (3708, 13780), (3816, 13390), (4017, 12720), (4120, 12402), (4134, 12360), (4240, 12051), (4635, 11024), (4680, 10918), (4770, 10712), (4944, 10335), (5356, 9540), (5459, 9360), (5512, 9270), (6180, 8268), (6201, 8240), (6360, 8034), (6695, 7632), (6890, 7416)]