30936960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 110270160

約数和(自身を除く): 79333200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 131, 144, 160, 164, 180, 192, 205, 240, 246, 262, 288, 320, 328, 360, 369, 384, 393, 410, 480, 492, 524, 576, 615, 640, 655, 656, 720, 738, 786, 820, 960, 984, 1048, 1152, 1179, 1230, 1310, 1312, 1440, 1476, 1572, 1640, 1845, 1920, 1965, 1968, 2096, 2358, 2460, 2620, 2624, 2880, 2952, 3144, 3280, 3690, 3930, 3936, 4192, 4716, 4920, 5240, 5248, 5371, 5760, 5895, 5904, 6288, 6560, 7380, 7860, 7872, 8384, 9432, 9840, 10480, 10742, 11790, 11808, 12576, 13120, 14760, 15720, 15744, 16113, 16768, 18864, 19680, 20960, 21484, 23580, 23616, 25152, 26240, 26855, 29520, 31440, 32226, 37728, 39360, 41920, 42968, 47160, 47232, 48339, 50304, 53710, 59040, 62880, 64452, 75456, 78720, 80565, 83840, 85936, 94320, 96678, 107420, 118080, 125760, 128904, 150912, 161130, 171872, 188640, 193356, 214840, 236160, 241695, 251520, 257808, 322260, 343744, 377280, 386712, 429680, 483390, 515616, 644520, 687488, 754560, 773424, 859360, 966780, 1031232, 1289040, 1546848, 1718720, 1933560, 2062464, 2578080, 3093696, 3437440, 3867120, 5156160, 6187392, 7734240, 10312320, 15468480, 30936960]

約数ペア:

[(1, 30936960), (2, 15468480), (3, 10312320), (4, 7734240), (5, 6187392), (6, 5156160), (8, 3867120), (9, 3437440), (10, 3093696), (12, 2578080), (15, 2062464), (16, 1933560), (18, 1718720), (20, 1546848), (24, 1289040), (30, 1031232), (32, 966780), (36, 859360), (40, 773424), (41, 754560), (45, 687488), (48, 644520), (60, 515616), (64, 483390), (72, 429680), (80, 386712), (82, 377280), (90, 343744), (96, 322260), (120, 257808), (123, 251520), (128, 241695), (131, 236160), (144, 214840), (160, 193356), (164, 188640), (180, 171872), (192, 161130), (205, 150912), (240, 128904), (246, 125760), (262, 118080), (288, 107420), (320, 96678), (328, 94320), (360, 85936), (369, 83840), (384, 80565), (393, 78720), (410, 75456), (480, 64452), (492, 62880), (524, 59040), (576, 53710), (615, 50304), (640, 48339), (655, 47232), (656, 47160), (720, 42968), (738, 41920), (786, 39360), (820, 37728), (960, 32226), (984, 31440), (1048, 29520), (1152, 26855), (1179, 26240), (1230, 25152), (1310, 23616), (1312, 23580), (1440, 21484), (1476, 20960), (1572, 19680), (1640, 18864), (1845, 16768), (1920, 16113), (1965, 15744), (1968, 15720), (2096, 14760), (2358, 13120), (2460, 12576), (2620, 11808), (2624, 11790), (2880, 10742), (2952, 10480), (3144, 9840), (3280, 9432), (3690, 8384), (3930, 7872), (3936, 7860), (4192, 7380), (4716, 6560), (4920, 6288), (5240, 5904), (5248, 5895), (5371, 5760)]