377809920

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{911}}^1$

素因数の和:948

約数の個数: 220

約数和(自身を含む): 1355343264

約数和(自身を除く): 977533344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 911, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1822, 1920, 2160, 2304, 2560, 2592, 2733, 2880, 3072, 3240, 3456, 3644, 3840, 4320, 4555, 4608, 5120, 5184, 5466, 5760, 6480, 6912, 7288, 7680, 8199, 8640, 9110, 9216, 10368, 10932, 11520, 12960, 13665, 13824, 14576, 15360, 16398, 17280, 18220, 20736, 21864, 23040, 24597, 25920, 27330, 27648, 29152, 32796, 34560, 36440, 40995, 41472, 43728, 46080, 49194, 51840, 54660, 58304, 65592, 69120, 72880, 73791, 81990, 82944, 87456, 98388, 103680, 109320, 116608, 122985, 131184, 138240, 145760, 147582, 163980, 174912, 196776, 207360, 218640, 233216, 245970, 262368, 291520, 295164, 327960, 349824, 368955, 393552, 414720, 437280, 466432, 491940, 524736, 583040, 590328, 655920, 699648, 737910, 787104, 874560, 932864, 983880, 1049472, 1166080, 1180656, 1311840, 1399296, 1475820, 1574208, 1749120, 1967760, 2098944, 2332160, 2361312, 2623680, 2798592, 2951640, 3148416, 3498240, 3935520, 4197888, 4664320, 4722624, 5247360, 5903280, 6296832, 6996480, 7871040, 8395776, 9445248, 10494720, 11806560, 12593664, 13992960, 15742080, 18890496, 20989440, 23613120, 25187328, 31484160, 37780992, 41978880, 47226240, 62968320, 75561984, 94452480, 125936640, 188904960, 377809920]

約数ペア:

[(1, 377809920), (2, 188904960), (3, 125936640), (4, 94452480), (5, 75561984), (6, 62968320), (8, 47226240), (9, 41978880), (10, 37780992), (12, 31484160), (15, 25187328), (16, 23613120), (18, 20989440), (20, 18890496), (24, 15742080), (27, 13992960), (30, 12593664), (32, 11806560), (36, 10494720), (40, 9445248), (45, 8395776), (48, 7871040), (54, 6996480), (60, 6296832), (64, 5903280), (72, 5247360), (80, 4722624), (81, 4664320), (90, 4197888), (96, 3935520), (108, 3498240), (120, 3148416), (128, 2951640), (135, 2798592), (144, 2623680), (160, 2361312), (162, 2332160), (180, 2098944), (192, 1967760), (216, 1749120), (240, 1574208), (256, 1475820), (270, 1399296), (288, 1311840), (320, 1180656), (324, 1166080), (360, 1049472), (384, 983880), (405, 932864), (432, 874560), (480, 787104), (512, 737910), (540, 699648), (576, 655920), (640, 590328), (648, 583040), (720, 524736), (768, 491940), (810, 466432), (864, 437280), (911, 414720), (960, 393552), (1024, 368955), (1080, 349824), (1152, 327960), (1280, 295164), (1296, 291520), (1440, 262368), (1536, 245970), (1620, 233216), (1728, 218640), (1822, 207360), (1920, 196776), (2160, 174912), (2304, 163980), (2560, 147582), (2592, 145760), (2733, 138240), (2880, 131184), (3072, 122985), (3240, 116608), (3456, 109320), (3644, 103680), (3840, 98388), (4320, 87456), (4555, 82944), (4608, 81990), (5120, 73791), (5184, 72880), (5466, 69120), (5760, 65592), (6480, 58304), (6912, 54660), (7288, 51840), (7680, 49194), (8199, 46080), (8640, 43728), (9110, 41472), (9216, 40995), (10368, 36440), (10932, 34560), (11520, 32796), (12960, 29152), (13665, 27648), (13824, 27330), (14576, 25920), (15360, 24597), (16398, 23040), (17280, 21864), (18220, 20736)]