68973960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52253}}^1$

素因数の和:52278

約数の個数: 64

約数和(自身を含む): 225737280

約数和(自身を除く): 156763320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 52253, 104506, 156759, 209012, 261265, 313518, 418024, 522530, 574783, 627036, 783795, 1045060, 1149566, 1254072, 1567590, 1724349, 2090120, 2299132, 2873915, 3135180, 3448698, 4598264, 5747830, 6270360, 6897396, 8621745, 11495660, 13794792, 17243490, 22991320, 34486980, 68973960]

約数ペア:

[(1, 68973960), (2, 34486980), (3, 22991320), (4, 17243490), (5, 13794792), (6, 11495660), (8, 8621745), (10, 6897396), (11, 6270360), (12, 5747830), (15, 4598264), (20, 3448698), (22, 3135180), (24, 2873915), (30, 2299132), (33, 2090120), (40, 1724349), (44, 1567590), (55, 1254072), (60, 1149566), (66, 1045060), (88, 783795), (110, 627036), (120, 574783), (132, 522530), (165, 418024), (220, 313518), (264, 261265), (330, 209012), (440, 156759), (660, 104506), (1320, 52253)]