5186220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 16040640

約数和(自身を除く): 10854420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 109, 122, 130, 156, 183, 195, 218, 244, 260, 305, 327, 366, 390, 436, 545, 610, 654, 732, 780, 793, 915, 1090, 1220, 1308, 1417, 1586, 1635, 1830, 2180, 2379, 2834, 3172, 3270, 3660, 3965, 4251, 4758, 5668, 6540, 6649, 7085, 7930, 8502, 9516, 11895, 13298, 14170, 15860, 17004, 19947, 21255, 23790, 26596, 28340, 33245, 39894, 42510, 47580, 66490, 79788, 85020, 86437, 99735, 132980, 172874, 199470, 259311, 345748, 398940, 432185, 518622, 864370, 1037244, 1296555, 1728740, 2593110, 5186220]

約数ペア:

[(1, 5186220), (2, 2593110), (3, 1728740), (4, 1296555), (5, 1037244), (6, 864370), (10, 518622), (12, 432185), (13, 398940), (15, 345748), (20, 259311), (26, 199470), (30, 172874), (39, 132980), (52, 99735), (60, 86437), (61, 85020), (65, 79788), (78, 66490), (109, 47580), (122, 42510), (130, 39894), (156, 33245), (183, 28340), (195, 26596), (218, 23790), (244, 21255), (260, 19947), (305, 17004), (327, 15860), (366, 14170), (390, 13298), (436, 11895), (545, 9516), (610, 8502), (654, 7930), (732, 7085), (780, 6649), (793, 6540), (915, 5668), (1090, 4758), (1220, 4251), (1308, 3965), (1417, 3660), (1586, 3270), (1635, 3172), (1830, 2834), (2180, 2379)]