52810160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 146240640

約数和(自身を除く): 93430480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 29, 34, 40, 52, 58, 65, 68, 80, 85, 103, 104, 116, 130, 136, 145, 170, 206, 208, 221, 232, 260, 272, 290, 340, 377, 412, 442, 464, 493, 515, 520, 580, 680, 754, 824, 884, 986, 1030, 1040, 1105, 1160, 1339, 1360, 1508, 1648, 1751, 1768, 1885, 1972, 2060, 2210, 2320, 2465, 2678, 2987, 3016, 3502, 3536, 3770, 3944, 4120, 4420, 4930, 5356, 5974, 6032, 6409, 6695, 7004, 7540, 7888, 8240, 8755, 8840, 9860, 10712, 11948, 12818, 13390, 14008, 14935, 15080, 17510, 17680, 19720, 21424, 22763, 23896, 25636, 26780, 28016, 29870, 30160, 32045, 35020, 38831, 39440, 45526, 47792, 50779, 51272, 53560, 59740, 64090, 70040, 77662, 91052, 101558, 102544, 107120, 113815, 119480, 128180, 140080, 155324, 182104, 194155, 203116, 227630, 238960, 253895, 256360, 310648, 364208, 388310, 406232, 455260, 507790, 512720, 621296, 660127, 776620, 812464, 910520, 1015580, 1320254, 1553240, 1821040, 2031160, 2640508, 3106480, 3300635, 4062320, 5281016, 6601270, 10562032, 13202540, 26405080, 52810160]

約数ペア:

[(1, 52810160), (2, 26405080), (4, 13202540), (5, 10562032), (8, 6601270), (10, 5281016), (13, 4062320), (16, 3300635), (17, 3106480), (20, 2640508), (26, 2031160), (29, 1821040), (34, 1553240), (40, 1320254), (52, 1015580), (58, 910520), (65, 812464), (68, 776620), (80, 660127), (85, 621296), (103, 512720), (104, 507790), (116, 455260), (130, 406232), (136, 388310), (145, 364208), (170, 310648), (206, 256360), (208, 253895), (221, 238960), (232, 227630), (260, 203116), (272, 194155), (290, 182104), (340, 155324), (377, 140080), (412, 128180), (442, 119480), (464, 113815), (493, 107120), (515, 102544), (520, 101558), (580, 91052), (680, 77662), (754, 70040), (824, 64090), (884, 59740), (986, 53560), (1030, 51272), (1040, 50779), (1105, 47792), (1160, 45526), (1339, 39440), (1360, 38831), (1508, 35020), (1648, 32045), (1751, 30160), (1768, 29870), (1885, 28016), (1972, 26780), (2060, 25636), (2210, 23896), (2320, 22763), (2465, 21424), (2678, 19720), (2987, 17680), (3016, 17510), (3502, 15080), (3536, 14935), (3770, 14008), (3944, 13390), (4120, 12818), (4420, 11948), (4930, 10712), (5356, 9860), (5974, 8840), (6032, 8755), (6409, 8240), (6695, 7888), (7004, 7540)]