155221440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14699}}^1$

素因数の和:14730

約数の個数: 112

約数和(自身を含む): 537667200

約数和(自身を除く): 382445760

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, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 14699, 29398, 44097, 58796, 73495, 88194, 117592, 146990, 161689, 176388, 220485, 235184, 293980, 323378, 352776, 440970, 470368, 485067, 587960, 646756, 705552, 808445, 881940, 940736, 970134, 1175920, 1293512, 1411104, 1616890, 1763880, 1940268, 2351840, 2425335, 2587024, 2822208, 3233780, 3527760, 3880536, 4703680, 4850670, 5174048, 6467560, 7055520, 7761072, 9701340, 10348096, 12935120, 14111040, 15522144, 19402680, 25870240, 31044288, 38805360, 51740480, 77610720, 155221440]

約数ペア:

[(1, 155221440), (2, 77610720), (3, 51740480), (4, 38805360), (5, 31044288), (6, 25870240), (8, 19402680), (10, 15522144), (11, 14111040), (12, 12935120), (15, 10348096), (16, 9701340), (20, 7761072), (22, 7055520), (24, 6467560), (30, 5174048), (32, 4850670), (33, 4703680), (40, 3880536), (44, 3527760), (48, 3233780), (55, 2822208), (60, 2587024), (64, 2425335), (66, 2351840), (80, 1940268), (88, 1763880), (96, 1616890), (110, 1411104), (120, 1293512), (132, 1175920), (160, 970134), (165, 940736), (176, 881940), (192, 808445), (220, 705552), (240, 646756), (264, 587960), (320, 485067), (330, 470368), (352, 440970), (440, 352776), (480, 323378), (528, 293980), (660, 235184), (704, 220485), (880, 176388), (960, 161689), (1056, 146990), (1320, 117592), (1760, 88194), (2112, 73495), (2640, 58796), (3520, 44097), (5280, 29398), (10560, 14699)]