153056640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7247}}^1$

素因数の和:7280

約数の個数: 128

約数和(自身を含む): 532293120

約数和(自身を除く): 379236480

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, 7247, 10560, 14494, 21120, 21741, 28988, 36235, 43482, 57976, 72470, 79717, 86964, 108705, 115952, 144940, 159434, 173928, 217410, 231904, 239151, 289880, 318868, 347856, 398585, 434820, 463808, 478302, 579760, 637736, 695712, 797170, 869640, 927616, 956604, 1159520, 1195755, 1275472, 1391424, 1594340, 1739280, 1913208, 2319040, 2391510, 2550944, 2782848, 3188680, 3478560, 3826416, 4638080, 4783020, 5101888, 6377360, 6957120, 7652832, 9566040, 10203776, 12754720, 13914240, 15305664, 19132080, 25509440, 30611328, 38264160, 51018880, 76528320, 153056640]

約数ペア:

[(1, 153056640), (2, 76528320), (3, 51018880), (4, 38264160), (5, 30611328), (6, 25509440), (8, 19132080), (10, 15305664), (11, 13914240), (12, 12754720), (15, 10203776), (16, 9566040), (20, 7652832), (22, 6957120), (24, 6377360), (30, 5101888), (32, 4783020), (33, 4638080), (40, 3826416), (44, 3478560), (48, 3188680), (55, 2782848), (60, 2550944), (64, 2391510), (66, 2319040), (80, 1913208), (88, 1739280), (96, 1594340), (110, 1391424), (120, 1275472), (128, 1195755), (132, 1159520), (160, 956604), (165, 927616), (176, 869640), (192, 797170), (220, 695712), (240, 637736), (264, 579760), (320, 478302), (330, 463808), (352, 434820), (384, 398585), (440, 347856), (480, 318868), (528, 289880), (640, 239151), (660, 231904), (704, 217410), (880, 173928), (960, 159434), (1056, 144940), (1320, 115952), (1408, 108705), (1760, 86964), (1920, 79717), (2112, 72470), (2640, 57976), (3520, 43482), (4224, 36235), (5280, 28988), (7040, 21741), (7247, 21120), (10560, 14494)]