160216320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3793}}^1$

素因数の和:3828

約数の個数: 144

約数和(自身を含む): 558355392

約数和(自身を除く): 398139072

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, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3793, 3840, 4224, 5280, 7040, 7586, 8448, 10560, 11379, 14080, 15172, 18965, 21120, 22758, 30344, 37930, 41723, 42240, 45516, 56895, 60688, 75860, 83446, 91032, 113790, 121376, 125169, 151720, 166892, 182064, 208615, 227580, 242752, 250338, 303440, 333784, 364128, 417230, 455160, 485504, 500676, 606880, 625845, 667568, 728256, 834460, 910320, 971008, 1001352, 1213760, 1251690, 1335136, 1456512, 1668920, 1820640, 2002704, 2427520, 2503380, 2670272, 2913024, 3337840, 3641280, 4005408, 4855040, 5006760, 5340544, 6675680, 7282560, 8010816, 10013520, 10681088, 13351360, 14565120, 16021632, 20027040, 26702720, 32043264, 40054080, 53405440, 80108160, 160216320]

約数ペア:

[(1, 160216320), (2, 80108160), (3, 53405440), (4, 40054080), (5, 32043264), (6, 26702720), (8, 20027040), (10, 16021632), (11, 14565120), (12, 13351360), (15, 10681088), (16, 10013520), (20, 8010816), (22, 7282560), (24, 6675680), (30, 5340544), (32, 5006760), (33, 4855040), (40, 4005408), (44, 3641280), (48, 3337840), (55, 2913024), (60, 2670272), (64, 2503380), (66, 2427520), (80, 2002704), (88, 1820640), (96, 1668920), (110, 1456512), (120, 1335136), (128, 1251690), (132, 1213760), (160, 1001352), (165, 971008), (176, 910320), (192, 834460), (220, 728256), (240, 667568), (256, 625845), (264, 606880), (320, 500676), (330, 485504), (352, 455160), (384, 417230), (440, 364128), (480, 333784), (528, 303440), (640, 250338), (660, 242752), (704, 227580), (768, 208615), (880, 182064), (960, 166892), (1056, 151720), (1280, 125169), (1320, 121376), (1408, 113790), (1760, 91032), (1920, 83446), (2112, 75860), (2640, 60688), (2816, 56895), (3520, 45516), (3793, 42240), (3840, 41723), (4224, 37930), (5280, 30344), (7040, 22758), (7586, 21120), (8448, 18965), (10560, 15172), (11379, 14080)]