77388960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14657}}^1$

素因数の和:14686

約数の個数: 96

約数和(自身を含む): 265954752

約数和(自身を除く): 188565792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 14657, 29314, 43971, 58628, 73285, 87942, 117256, 146570, 161227, 175884, 219855, 234512, 293140, 322454, 351768, 439710, 469024, 483681, 586280, 644908, 703536, 806135, 879420, 967362, 1172560, 1289816, 1407072, 1612270, 1758840, 1934724, 2345120, 2418405, 2579632, 3224540, 3517680, 3869448, 4836810, 5159264, 6449080, 7035360, 7738896, 9673620, 12898160, 15477792, 19347240, 25796320, 38694480, 77388960]

約数ペア:

[(1, 77388960), (2, 38694480), (3, 25796320), (4, 19347240), (5, 15477792), (6, 12898160), (8, 9673620), (10, 7738896), (11, 7035360), (12, 6449080), (15, 5159264), (16, 4836810), (20, 3869448), (22, 3517680), (24, 3224540), (30, 2579632), (32, 2418405), (33, 2345120), (40, 1934724), (44, 1758840), (48, 1612270), (55, 1407072), (60, 1289816), (66, 1172560), (80, 967362), (88, 879420), (96, 806135), (110, 703536), (120, 644908), (132, 586280), (160, 483681), (165, 469024), (176, 439710), (220, 351768), (240, 322454), (264, 293140), (330, 234512), (352, 219855), (440, 175884), (480, 161227), (528, 146570), (660, 117256), (880, 87942), (1056, 73285), (1320, 58628), (1760, 43971), (2640, 29314), (5280, 14657)]