103668685040

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1\times {\mathrm{31379}}^1$

素因数の和:32130

約数の個数: 80

約数和(自身を含む): 245350680480

約数和(自身を除く): 141681995440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 677, 976, 1220, 1354, 2440, 2708, 3385, 4880, 5416, 6770, 10832, 13540, 27080, 31379, 41297, 54160, 62758, 82594, 125516, 156895, 165188, 206485, 251032, 313790, 330376, 412970, 502064, 627580, 660752, 825940, 1255160, 1651880, 1914119, 2510320, 3303760, 3828238, 7656476, 9570595, 15312952, 19141190, 21243583, 30625904, 38282380, 42487166, 76564760, 84974332, 106217915, 153129520, 169948664, 212435830, 339897328, 424871660, 849743320, 1295858563, 1699486640, 2591717126, 5183434252, 6479292815, 10366868504, 12958585630, 20733737008, 25917171260, 51834342520, 103668685040]

約数ペア:

[(1, 103668685040), (2, 51834342520), (4, 25917171260), (5, 20733737008), (8, 12958585630), (10, 10366868504), (16, 6479292815), (20, 5183434252), (40, 2591717126), (61, 1699486640), (80, 1295858563), (122, 849743320), (244, 424871660), (305, 339897328), (488, 212435830), (610, 169948664), (677, 153129520), (976, 106217915), (1220, 84974332), (1354, 76564760), (2440, 42487166), (2708, 38282380), (3385, 30625904), (4880, 21243583), (5416, 19141190), (6770, 15312952), (10832, 9570595), (13540, 7656476), (27080, 3828238), (31379, 3303760), (41297, 2510320), (54160, 1914119), (62758, 1651880), (82594, 1255160), (125516, 825940), (156895, 660752), (165188, 627580), (206485, 502064), (251032, 412970), (313790, 330376)]