201016320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:620

約数の個数: 176

約数和(自身を含む): 672071040

約数和(自身を除く): 471054720

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, 460, 480, 512, 552, 569, 640, 690, 736, 768, 920, 960, 1024, 1104, 1138, 1280, 1380, 1472, 1536, 1707, 1840, 1920, 2208, 2276, 2560, 2760, 2845, 2944, 3072, 3414, 3680, 3840, 4416, 4552, 5120, 5520, 5690, 5888, 6828, 7360, 7680, 8535, 8832, 9104, 11040, 11380, 11776, 13087, 13656, 14720, 15360, 17070, 17664, 18208, 22080, 22760, 23552, 26174, 27312, 29440, 34140, 35328, 36416, 39261, 44160, 45520, 52348, 54624, 58880, 65435, 68280, 70656, 72832, 78522, 88320, 91040, 104696, 109248, 117760, 130870, 136560, 145664, 157044, 176640, 182080, 196305, 209392, 218496, 261740, 273120, 291328, 314088, 353280, 364160, 392610, 418784, 436992, 523480, 546240, 582656, 628176, 728320, 785220, 837568, 873984, 1046960, 1092480, 1256352, 1456640, 1570440, 1675136, 1747968, 2093920, 2184960, 2512704, 2913280, 3140880, 3350272, 4187840, 4369920, 5025408, 6281760, 6700544, 8375680, 8739840, 10050816, 12563520, 13401088, 16751360, 20101632, 25127040, 33502720, 40203264, 50254080, 67005440, 100508160, 201016320]

約数ペア:

[(1, 201016320), (2, 100508160), (3, 67005440), (4, 50254080), (5, 40203264), (6, 33502720), (8, 25127040), (10, 20101632), (12, 16751360), (15, 13401088), (16, 12563520), (20, 10050816), (23, 8739840), (24, 8375680), (30, 6700544), (32, 6281760), (40, 5025408), (46, 4369920), (48, 4187840), (60, 3350272), (64, 3140880), (69, 2913280), (80, 2512704), (92, 2184960), (96, 2093920), (115, 1747968), (120, 1675136), (128, 1570440), (138, 1456640), (160, 1256352), (184, 1092480), (192, 1046960), (230, 873984), (240, 837568), (256, 785220), (276, 728320), (320, 628176), (345, 582656), (368, 546240), (384, 523480), (460, 436992), (480, 418784), (512, 392610), (552, 364160), (569, 353280), (640, 314088), (690, 291328), (736, 273120), (768, 261740), (920, 218496), (960, 209392), (1024, 196305), (1104, 182080), (1138, 176640), (1280, 157044), (1380, 145664), (1472, 136560), (1536, 130870), (1707, 117760), (1840, 109248), (1920, 104696), (2208, 91040), (2276, 88320), (2560, 78522), (2760, 72832), (2845, 70656), (2944, 68280), (3072, 65435), (3414, 58880), (3680, 54624), (3840, 52348), (4416, 45520), (4552, 44160), (5120, 39261), (5520, 36416), (5690, 35328), (5888, 34140), (6828, 29440), (7360, 27312), (7680, 26174), (8535, 23552), (8832, 22760), (9104, 22080), (11040, 18208), (11380, 17664), (11776, 17070), (13087, 15360), (13656, 14720)]