77610720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14699}}^1$

素因数の和:14728

約数の個数: 96

約数和(自身を含む): 266716800

約数和(自身を除く): 189106080

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, 14699, 29398, 44097, 58796, 73495, 88194, 117592, 146990, 161689, 176388, 220485, 235184, 293980, 323378, 352776, 440970, 470368, 485067, 587960, 646756, 705552, 808445, 881940, 970134, 1175920, 1293512, 1411104, 1616890, 1763880, 1940268, 2351840, 2425335, 2587024, 3233780, 3527760, 3880536, 4850670, 5174048, 6467560, 7055520, 7761072, 9701340, 12935120, 15522144, 19402680, 25870240, 38805360, 77610720]

約数ペア:

[(1, 77610720), (2, 38805360), (3, 25870240), (4, 19402680), (5, 15522144), (6, 12935120), (8, 9701340), (10, 7761072), (11, 7055520), (12, 6467560), (15, 5174048), (16, 4850670), (20, 3880536), (22, 3527760), (24, 3233780), (30, 2587024), (32, 2425335), (33, 2351840), (40, 1940268), (44, 1763880), (48, 1616890), (55, 1411104), (60, 1293512), (66, 1175920), (80, 970134), (88, 881940), (96, 808445), (110, 705552), (120, 646756), (132, 587960), (160, 485067), (165, 470368), (176, 440970), (220, 352776), (240, 323378), (264, 293980), (330, 235184), (352, 220485), (440, 176388), (480, 161689), (528, 146990), (660, 117592), (880, 88194), (1056, 73495), (1320, 58796), (1760, 44097), (2640, 29398), (5280, 14699)]