60864760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 161740800

約数和(自身を除く): 100876040

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 79, 85, 88, 103, 110, 136, 158, 170, 187, 206, 220, 316, 340, 374, 395, 412, 440, 515, 632, 680, 748, 790, 824, 869, 935, 1030, 1133, 1343, 1496, 1580, 1738, 1751, 1870, 2060, 2266, 2686, 3160, 3476, 3502, 3740, 4120, 4345, 4532, 5372, 5665, 6715, 6952, 7004, 7480, 8137, 8690, 8755, 9064, 10744, 11330, 13430, 14008, 14773, 16274, 17380, 17510, 19261, 22660, 26860, 29546, 32548, 34760, 35020, 38522, 40685, 45320, 53720, 59092, 65096, 70040, 73865, 77044, 81370, 89507, 96305, 118184, 138329, 147730, 154088, 162740, 179014, 192610, 276658, 295460, 325480, 358028, 385220, 447535, 553316, 590920, 691645, 716056, 770440, 895070, 1106632, 1383290, 1521619, 1790140, 2766580, 3043238, 3580280, 5533160, 6086476, 7608095, 12172952, 15216190, 30432380, 60864760]

約数ペア:

[(1, 60864760), (2, 30432380), (4, 15216190), (5, 12172952), (8, 7608095), (10, 6086476), (11, 5533160), (17, 3580280), (20, 3043238), (22, 2766580), (34, 1790140), (40, 1521619), (44, 1383290), (55, 1106632), (68, 895070), (79, 770440), (85, 716056), (88, 691645), (103, 590920), (110, 553316), (136, 447535), (158, 385220), (170, 358028), (187, 325480), (206, 295460), (220, 276658), (316, 192610), (340, 179014), (374, 162740), (395, 154088), (412, 147730), (440, 138329), (515, 118184), (632, 96305), (680, 89507), (748, 81370), (790, 77044), (824, 73865), (869, 70040), (935, 65096), (1030, 59092), (1133, 53720), (1343, 45320), (1496, 40685), (1580, 38522), (1738, 35020), (1751, 34760), (1870, 32548), (2060, 29546), (2266, 26860), (2686, 22660), (3160, 19261), (3476, 17510), (3502, 17380), (3740, 16274), (4120, 14773), (4345, 14008), (4532, 13430), (5372, 11330), (5665, 10744), (6715, 9064), (6952, 8755), (7004, 8690), (7480, 8137)]