141665280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 176

約数和(自身を含む): 473986944

約数和(自身を除く): 332321664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 401, 460, 480, 512, 552, 640, 690, 736, 768, 802, 920, 960, 1024, 1104, 1203, 1280, 1380, 1472, 1536, 1604, 1840, 1920, 2005, 2208, 2406, 2560, 2760, 2944, 3072, 3208, 3680, 3840, 4010, 4416, 4812, 5120, 5520, 5888, 6015, 6416, 7360, 7680, 8020, 8832, 9223, 9624, 11040, 11776, 12030, 12832, 14720, 15360, 16040, 17664, 18446, 19248, 22080, 23552, 24060, 25664, 27669, 29440, 32080, 35328, 36892, 38496, 44160, 46115, 48120, 51328, 55338, 58880, 64160, 70656, 73784, 76992, 88320, 92230, 96240, 102656, 110676, 117760, 128320, 138345, 147568, 153984, 176640, 184460, 192480, 205312, 221352, 256640, 276690, 295136, 307968, 353280, 368920, 384960, 410624, 442704, 513280, 553380, 590272, 615936, 737840, 769920, 885408, 1026560, 1106760, 1180544, 1231872, 1475680, 1539840, 1770816, 2053120, 2213520, 2361088, 2951360, 3079680, 3541632, 4427040, 4722176, 5902720, 6159360, 7083264, 8854080, 9444352, 11805440, 14166528, 17708160, 23610880, 28333056, 35416320, 47221760, 70832640, 141665280]

約数ペア:

[(1, 141665280), (2, 70832640), (3, 47221760), (4, 35416320), (5, 28333056), (6, 23610880), (8, 17708160), (10, 14166528), (12, 11805440), (15, 9444352), (16, 8854080), (20, 7083264), (23, 6159360), (24, 5902720), (30, 4722176), (32, 4427040), (40, 3541632), (46, 3079680), (48, 2951360), (60, 2361088), (64, 2213520), (69, 2053120), (80, 1770816), (92, 1539840), (96, 1475680), (115, 1231872), (120, 1180544), (128, 1106760), (138, 1026560), (160, 885408), (184, 769920), (192, 737840), (230, 615936), (240, 590272), (256, 553380), (276, 513280), (320, 442704), (345, 410624), (368, 384960), (384, 368920), (401, 353280), (460, 307968), (480, 295136), (512, 276690), (552, 256640), (640, 221352), (690, 205312), (736, 192480), (768, 184460), (802, 176640), (920, 153984), (960, 147568), (1024, 138345), (1104, 128320), (1203, 117760), (1280, 110676), (1380, 102656), (1472, 96240), (1536, 92230), (1604, 88320), (1840, 76992), (1920, 73784), (2005, 70656), (2208, 64160), (2406, 58880), (2560, 55338), (2760, 51328), (2944, 48120), (3072, 46115), (3208, 44160), (3680, 38496), (3840, 36892), (4010, 35328), (4416, 32080), (4812, 29440), (5120, 27669), (5520, 25664), (5888, 24060), (6015, 23552), (6416, 22080), (7360, 19248), (7680, 18446), (8020, 17664), (8832, 16040), (9223, 15360), (9624, 14720), (11040, 12832), (11776, 12030)]