233988480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1270

約数の個数: 256

約数和(自身を含む): 904780800

約数和(自身を除く): 670792320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1231, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2462, 2640, 2880, 2970, 3168, 3456, 3520, 3693, 3960, 4224, 4320, 4752, 4924, 5280, 5760, 5940, 6155, 6336, 7040, 7386, 7920, 8640, 9504, 9848, 10560, 11079, 11880, 12310, 12672, 13541, 14772, 15840, 17280, 18465, 19008, 19696, 21120, 22158, 23760, 24620, 27082, 29544, 31680, 33237, 36930, 38016, 39392, 40623, 44316, 47520, 49240, 54164, 55395, 59088, 63360, 66474, 67705, 73860, 78784, 81246, 88632, 95040, 98480, 108328, 110790, 118176, 121869, 132948, 135410, 147720, 157568, 162492, 166185, 177264, 190080, 196960, 203115, 216656, 221580, 236352, 243738, 265896, 270820, 295440, 324984, 332370, 354528, 365607, 393920, 406230, 433312, 443160, 472704, 487476, 531792, 541640, 590880, 609345, 649968, 664740, 709056, 731214, 787840, 812460, 866624, 886320, 974952, 1063584, 1083280, 1181760, 1218690, 1299936, 1329480, 1418112, 1462428, 1624920, 1733248, 1772640, 1828035, 1949904, 2127168, 2166560, 2363520, 2437380, 2599872, 2658960, 2924856, 3249840, 3545280, 3656070, 3899808, 4254336, 4333120, 4874760, 5199744, 5317920, 5849712, 6499680, 7090560, 7312140, 7799616, 8666240, 9749520, 10635840, 11699424, 12999360, 14624280, 15599232, 19499040, 21271680, 23398848, 25998720, 29248560, 38998080, 46797696, 58497120, 77996160, 116994240, 233988480]

約数ペア:

[(1, 233988480), (2, 116994240), (3, 77996160), (4, 58497120), (5, 46797696), (6, 38998080), (8, 29248560), (9, 25998720), (10, 23398848), (11, 21271680), (12, 19499040), (15, 15599232), (16, 14624280), (18, 12999360), (20, 11699424), (22, 10635840), (24, 9749520), (27, 8666240), (30, 7799616), (32, 7312140), (33, 7090560), (36, 6499680), (40, 5849712), (44, 5317920), (45, 5199744), (48, 4874760), (54, 4333120), (55, 4254336), (60, 3899808), (64, 3656070), (66, 3545280), (72, 3249840), (80, 2924856), (88, 2658960), (90, 2599872), (96, 2437380), (99, 2363520), (108, 2166560), (110, 2127168), (120, 1949904), (128, 1828035), (132, 1772640), (135, 1733248), (144, 1624920), (160, 1462428), (165, 1418112), (176, 1329480), (180, 1299936), (192, 1218690), (198, 1181760), (216, 1083280), (220, 1063584), (240, 974952), (264, 886320), (270, 866624), (288, 812460), (297, 787840), (320, 731214), (330, 709056), (352, 664740), (360, 649968), (384, 609345), (396, 590880), (432, 541640), (440, 531792), (480, 487476), (495, 472704), (528, 443160), (540, 433312), (576, 406230), (594, 393920), (640, 365607), (660, 354528), (704, 332370), (720, 324984), (792, 295440), (864, 270820), (880, 265896), (960, 243738), (990, 236352), (1056, 221580), (1080, 216656), (1152, 203115), (1188, 196960), (1231, 190080), (1320, 177264), (1408, 166185), (1440, 162492), (1485, 157568), (1584, 147720), (1728, 135410), (1760, 132948), (1920, 121869), (1980, 118176), (2112, 110790), (2160, 108328), (2376, 98480), (2462, 95040), (2640, 88632), (2880, 81246), (2970, 78784), (3168, 73860), (3456, 67705), (3520, 66474), (3693, 63360), (3960, 59088), (4224, 55395), (4320, 54164), (4752, 49240), (4924, 47520), (5280, 44316), (5760, 40623), (5940, 39392), (6155, 38016), (6336, 36930), (7040, 33237), (7386, 31680), (7920, 29544), (8640, 27082), (9504, 24620), (9848, 23760), (10560, 22158), (11079, 21120), (11880, 19696), (12310, 19008), (12672, 18465), (13541, 17280), (14772, 15840)]