326156160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15443}}^1$

素因数の和:15476

約数の個数: 128

約数和(自身を含む): 1134207360

約数和(自身を除く): 808051200

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, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 15443, 21120, 30886, 46329, 61772, 77215, 92658, 123544, 154430, 169873, 185316, 231645, 247088, 308860, 339746, 370632, 463290, 494176, 509619, 617720, 679492, 741264, 849365, 926580, 988352, 1019238, 1235440, 1358984, 1482528, 1698730, 1853160, 1976704, 2038476, 2470880, 2548095, 2717968, 2965056, 3397460, 3706320, 4076952, 4941760, 5096190, 5435936, 5930112, 6794920, 7412640, 8153904, 9883520, 10192380, 10871872, 13589840, 14825280, 16307808, 20384760, 21743744, 27179680, 29650560, 32615616, 40769520, 54359360, 65231232, 81539040, 108718720, 163078080, 326156160]

約数ペア:

[(1, 326156160), (2, 163078080), (3, 108718720), (4, 81539040), (5, 65231232), (6, 54359360), (8, 40769520), (10, 32615616), (11, 29650560), (12, 27179680), (15, 21743744), (16, 20384760), (20, 16307808), (22, 14825280), (24, 13589840), (30, 10871872), (32, 10192380), (33, 9883520), (40, 8153904), (44, 7412640), (48, 6794920), (55, 5930112), (60, 5435936), (64, 5096190), (66, 4941760), (80, 4076952), (88, 3706320), (96, 3397460), (110, 2965056), (120, 2717968), (128, 2548095), (132, 2470880), (160, 2038476), (165, 1976704), (176, 1853160), (192, 1698730), (220, 1482528), (240, 1358984), (264, 1235440), (320, 1019238), (330, 988352), (352, 926580), (384, 849365), (440, 741264), (480, 679492), (528, 617720), (640, 509619), (660, 494176), (704, 463290), (880, 370632), (960, 339746), (1056, 308860), (1320, 247088), (1408, 231645), (1760, 185316), (1920, 169873), (2112, 154430), (2640, 123544), (3520, 92658), (4224, 77215), (5280, 61772), (7040, 46329), (10560, 30886), (15443, 21120)]