10361840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 26917920

約数和(自身を除く): 16556080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 401, 646, 680, 760, 802, 1292, 1360, 1520, 1604, 1615, 2005, 2584, 3208, 3230, 4010, 5168, 6416, 6460, 6817, 7619, 8020, 12920, 13634, 15238, 16040, 25840, 27268, 30476, 32080, 34085, 38095, 54536, 60952, 68170, 76190, 109072, 121904, 129523, 136340, 152380, 259046, 272680, 304760, 518092, 545360, 609520, 647615, 1036184, 1295230, 2072368, 2590460, 5180920, 10361840]

約数ペア:

[(1, 10361840), (2, 5180920), (4, 2590460), (5, 2072368), (8, 1295230), (10, 1036184), (16, 647615), (17, 609520), (19, 545360), (20, 518092), (34, 304760), (38, 272680), (40, 259046), (68, 152380), (76, 136340), (80, 129523), (85, 121904), (95, 109072), (136, 76190), (152, 68170), (170, 60952), (190, 54536), (272, 38095), (304, 34085), (323, 32080), (340, 30476), (380, 27268), (401, 25840), (646, 16040), (680, 15238), (760, 13634), (802, 12920), (1292, 8020), (1360, 7619), (1520, 6817), (1604, 6460), (1615, 6416), (2005, 5168), (2584, 4010), (3208, 3230)]