421096320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{8123}}^1$

素因数の和:8154

約数の個数: 160

約数和(自身を含む): 1503996120

約数和(自身を除く): 1082899800

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8123, 8640, 10368, 12960, 16246, 17280, 24369, 25920, 32492, 40615, 48738, 51840, 64984, 73107, 81230, 97476, 121845, 129968, 146214, 162460, 194952, 219321, 243690, 259936, 292428, 324920, 365535, 389904, 438642, 487380, 519872, 584856, 649840, 657963, 731070, 779808, 877284, 974760, 1039744, 1096605, 1169712, 1299680, 1315926, 1462140, 1559616, 1754568, 1949520, 2193210, 2339424, 2599360, 2631852, 2924280, 3119232, 3289815, 3509136, 3899040, 4386420, 4678848, 5198720, 5263704, 5848560, 6579630, 7018272, 7798080, 8772840, 9357696, 10527408, 11697120, 13159260, 14036544, 15596160, 17545680, 21054816, 23394240, 26318520, 28073088, 35091360, 42109632, 46788480, 52637040, 70182720, 84219264, 105274080, 140365440, 210548160, 421096320]

約数ペア:

[(1, 421096320), (2, 210548160), (3, 140365440), (4, 105274080), (5, 84219264), (6, 70182720), (8, 52637040), (9, 46788480), (10, 42109632), (12, 35091360), (15, 28073088), (16, 26318520), (18, 23394240), (20, 21054816), (24, 17545680), (27, 15596160), (30, 14036544), (32, 13159260), (36, 11697120), (40, 10527408), (45, 9357696), (48, 8772840), (54, 7798080), (60, 7018272), (64, 6579630), (72, 5848560), (80, 5263704), (81, 5198720), (90, 4678848), (96, 4386420), (108, 3899040), (120, 3509136), (128, 3289815), (135, 3119232), (144, 2924280), (160, 2631852), (162, 2599360), (180, 2339424), (192, 2193210), (216, 1949520), (240, 1754568), (270, 1559616), (288, 1462140), (320, 1315926), (324, 1299680), (360, 1169712), (384, 1096605), (405, 1039744), (432, 974760), (480, 877284), (540, 779808), (576, 731070), (640, 657963), (648, 649840), (720, 584856), (810, 519872), (864, 487380), (960, 438642), (1080, 389904), (1152, 365535), (1296, 324920), (1440, 292428), (1620, 259936), (1728, 243690), (1920, 219321), (2160, 194952), (2592, 162460), (2880, 146214), (3240, 129968), (3456, 121845), (4320, 97476), (5184, 81230), (5760, 73107), (6480, 64984), (8123, 51840), (8640, 48738), (10368, 40615), (12960, 32492), (16246, 25920), (17280, 24369)]