275562720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6173}}^1$

素因数の和:6225

約数の個数: 144

約数和(自身を含む): 970849152

約数和(自身を除く): 695286432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 6173, 7440, 8928, 11160, 12346, 14880, 18519, 22320, 24692, 30865, 37038, 44640, 49384, 55557, 61730, 74076, 92595, 98768, 111114, 123460, 148152, 185190, 191363, 197536, 222228, 246920, 277785, 296304, 370380, 382726, 444456, 493840, 555570, 574089, 592608, 740760, 765452, 888912, 956815, 987680, 1111140, 1148178, 1481520, 1530904, 1722267, 1777824, 1913630, 2222280, 2296356, 2870445, 2963040, 3061808, 3444534, 3827260, 4444560, 4592712, 5740890, 6123616, 6889068, 7654520, 8611335, 8889120, 9185424, 11481780, 13778136, 15309040, 17222670, 18370848, 22963560, 27556272, 30618080, 34445340, 45927120, 55112544, 68890680, 91854240, 137781360, 275562720]

約数ペア:

[(1, 275562720), (2, 137781360), (3, 91854240), (4, 68890680), (5, 55112544), (6, 45927120), (8, 34445340), (9, 30618080), (10, 27556272), (12, 22963560), (15, 18370848), (16, 17222670), (18, 15309040), (20, 13778136), (24, 11481780), (30, 9185424), (31, 8889120), (32, 8611335), (36, 7654520), (40, 6889068), (45, 6123616), (48, 5740890), (60, 4592712), (62, 4444560), (72, 3827260), (80, 3444534), (90, 3061808), (93, 2963040), (96, 2870445), (120, 2296356), (124, 2222280), (144, 1913630), (155, 1777824), (160, 1722267), (180, 1530904), (186, 1481520), (240, 1148178), (248, 1111140), (279, 987680), (288, 956815), (310, 888912), (360, 765452), (372, 740760), (465, 592608), (480, 574089), (496, 555570), (558, 493840), (620, 444456), (720, 382726), (744, 370380), (930, 296304), (992, 277785), (1116, 246920), (1240, 222228), (1395, 197536), (1440, 191363), (1488, 185190), (1860, 148152), (2232, 123460), (2480, 111114), (2790, 98768), (2976, 92595), (3720, 74076), (4464, 61730), (4960, 55557), (5580, 49384), (6173, 44640), (7440, 37038), (8928, 30865), (11160, 24692), (12346, 22320), (14880, 18519)]