90552960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 318240000

約数和(自身を除く): 227687040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 199, 237, 240, 288, 316, 320, 360, 384, 395, 398, 474, 480, 576, 597, 632, 640, 711, 720, 790, 796, 948, 960, 995, 1152, 1185, 1194, 1264, 1422, 1440, 1580, 1592, 1791, 1896, 1920, 1990, 2370, 2388, 2528, 2844, 2880, 2985, 3160, 3184, 3555, 3582, 3792, 3980, 4740, 4776, 5056, 5688, 5760, 5970, 6320, 6368, 7110, 7164, 7584, 7960, 8955, 9480, 9552, 10112, 11376, 11940, 12640, 12736, 14220, 14328, 15168, 15721, 15920, 17910, 18960, 19104, 22752, 23880, 25280, 25472, 28440, 28656, 30336, 31442, 31840, 35820, 37920, 38208, 45504, 47163, 47760, 50560, 56880, 57312, 62884, 63680, 71640, 75840, 76416, 78605, 91008, 94326, 95520, 113760, 114624, 125768, 127360, 141489, 143280, 151680, 157210, 188652, 191040, 227520, 229248, 235815, 251536, 282978, 286560, 314420, 377304, 382080, 455040, 471630, 503072, 565956, 573120, 628840, 707445, 754608, 943260, 1006144, 1131912, 1146240, 1257680, 1414890, 1509216, 1886520, 2012288, 2263824, 2515360, 2829780, 3018432, 3773040, 4527648, 5030720, 5659560, 6036864, 7546080, 9055296, 10061440, 11319120, 15092160, 18110592, 22638240, 30184320, 45276480, 90552960]

約数ペア:

[(1, 90552960), (2, 45276480), (3, 30184320), (4, 22638240), (5, 18110592), (6, 15092160), (8, 11319120), (9, 10061440), (10, 9055296), (12, 7546080), (15, 6036864), (16, 5659560), (18, 5030720), (20, 4527648), (24, 3773040), (30, 3018432), (32, 2829780), (36, 2515360), (40, 2263824), (45, 2012288), (48, 1886520), (60, 1509216), (64, 1414890), (72, 1257680), (79, 1146240), (80, 1131912), (90, 1006144), (96, 943260), (120, 754608), (128, 707445), (144, 628840), (158, 573120), (160, 565956), (180, 503072), (192, 471630), (199, 455040), (237, 382080), (240, 377304), (288, 314420), (316, 286560), (320, 282978), (360, 251536), (384, 235815), (395, 229248), (398, 227520), (474, 191040), (480, 188652), (576, 157210), (597, 151680), (632, 143280), (640, 141489), (711, 127360), (720, 125768), (790, 114624), (796, 113760), (948, 95520), (960, 94326), (995, 91008), (1152, 78605), (1185, 76416), (1194, 75840), (1264, 71640), (1422, 63680), (1440, 62884), (1580, 57312), (1592, 56880), (1791, 50560), (1896, 47760), (1920, 47163), (1990, 45504), (2370, 38208), (2388, 37920), (2528, 35820), (2844, 31840), (2880, 31442), (2985, 30336), (3160, 28656), (3184, 28440), (3555, 25472), (3582, 25280), (3792, 23880), (3980, 22752), (4740, 19104), (4776, 18960), (5056, 17910), (5688, 15920), (5760, 15721), (5970, 15168), (6320, 14328), (6368, 14220), (7110, 12736), (7164, 12640), (7584, 11940), (7960, 11376), (8955, 10112), (9480, 9552)]