195909120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1$

素因数の和:813

約数の個数: 240

約数和(自身を含む): 741126672

約数和(自身を除く): 545217552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 773, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1546, 1584, 1760, 1920, 1980, 2112, 2304, 2319, 2560, 2640, 2816, 2880, 3092, 3168, 3520, 3840, 3865, 3960, 4224, 4608, 4638, 5280, 5632, 5760, 6184, 6336, 6957, 7040, 7680, 7730, 7920, 8448, 8503, 9276, 10560, 11520, 11595, 12368, 12672, 13914, 14080, 15460, 15840, 16896, 17006, 18552, 21120, 23040, 23190, 24736, 25344, 25509, 27828, 28160, 30920, 31680, 34012, 34785, 37104, 42240, 42515, 46380, 49472, 50688, 51018, 55656, 61840, 63360, 68024, 69570, 74208, 76527, 84480, 85030, 92760, 98944, 102036, 111312, 123680, 126720, 127545, 136048, 139140, 148416, 153054, 170060, 185520, 197888, 204072, 222624, 247360, 253440, 255090, 272096, 278280, 296832, 306108, 340120, 371040, 382635, 395776, 408144, 445248, 494720, 510180, 544192, 556560, 593664, 612216, 680240, 742080, 765270, 816288, 890496, 989440, 1020360, 1088384, 1113120, 1187328, 1224432, 1360480, 1484160, 1530540, 1632576, 1780992, 1978880, 2040720, 2176768, 2226240, 2448864, 2720960, 2968320, 3061080, 3265152, 3561984, 4081440, 4353536, 4452480, 4897728, 5441920, 5936640, 6122160, 6530304, 8162880, 8904960, 9795456, 10883840, 12244320, 13060608, 16325760, 17809920, 19590912, 21767680, 24488640, 32651520, 39181824, 48977280, 65303040, 97954560, 195909120]

約数ペア:

[(1, 195909120), (2, 97954560), (3, 65303040), (4, 48977280), (5, 39181824), (6, 32651520), (8, 24488640), (9, 21767680), (10, 19590912), (11, 17809920), (12, 16325760), (15, 13060608), (16, 12244320), (18, 10883840), (20, 9795456), (22, 8904960), (24, 8162880), (30, 6530304), (32, 6122160), (33, 5936640), (36, 5441920), (40, 4897728), (44, 4452480), (45, 4353536), (48, 4081440), (55, 3561984), (60, 3265152), (64, 3061080), (66, 2968320), (72, 2720960), (80, 2448864), (88, 2226240), (90, 2176768), (96, 2040720), (99, 1978880), (110, 1780992), (120, 1632576), (128, 1530540), (132, 1484160), (144, 1360480), (160, 1224432), (165, 1187328), (176, 1113120), (180, 1088384), (192, 1020360), (198, 989440), (220, 890496), (240, 816288), (256, 765270), (264, 742080), (288, 680240), (320, 612216), (330, 593664), (352, 556560), (360, 544192), (384, 510180), (396, 494720), (440, 445248), (480, 408144), (495, 395776), (512, 382635), (528, 371040), (576, 340120), (640, 306108), (660, 296832), (704, 278280), (720, 272096), (768, 255090), (773, 253440), (792, 247360), (880, 222624), (960, 204072), (990, 197888), (1056, 185520), (1152, 170060), (1280, 153054), (1320, 148416), (1408, 139140), (1440, 136048), (1536, 127545), (1546, 126720), (1584, 123680), (1760, 111312), (1920, 102036), (1980, 98944), (2112, 92760), (2304, 85030), (2319, 84480), (2560, 76527), (2640, 74208), (2816, 69570), (2880, 68024), (3092, 63360), (3168, 61840), (3520, 55656), (3840, 51018), (3865, 50688), (3960, 49472), (4224, 46380), (4608, 42515), (4638, 42240), (5280, 37104), (5632, 34785), (5760, 34012), (6184, 31680), (6336, 30920), (6957, 28160), (7040, 27828), (7680, 25509), (7730, 25344), (7920, 24736), (8448, 23190), (8503, 23040), (9276, 21120), (10560, 18552), (11520, 17006), (11595, 16896), (12368, 15840), (12672, 15460), (13914, 14080)]