45265920

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1$

素因数の和:456

約数の個数: 176

約数和(自身を含む): 165856128

約数和(自身を除く): 120590208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 421, 448, 480, 512, 560, 640, 672, 768, 840, 842, 896, 960, 1024, 1120, 1263, 1280, 1344, 1536, 1680, 1684, 1792, 1920, 2105, 2240, 2526, 2560, 2688, 2947, 3072, 3360, 3368, 3584, 3840, 4210, 4480, 5052, 5120, 5376, 5894, 6315, 6720, 6736, 7168, 7680, 8420, 8841, 8960, 10104, 10752, 11788, 12630, 13440, 13472, 14735, 15360, 16840, 17682, 17920, 20208, 21504, 23576, 25260, 26880, 26944, 29470, 33680, 35364, 35840, 40416, 44205, 47152, 50520, 53760, 53888, 58940, 67360, 70728, 80832, 88410, 94304, 101040, 107520, 107776, 117880, 134720, 141456, 161664, 176820, 188608, 202080, 215552, 235760, 269440, 282912, 323328, 353640, 377216, 404160, 431104, 471520, 538880, 565824, 646656, 707280, 754432, 808320, 943040, 1077760, 1131648, 1293312, 1414560, 1508864, 1616640, 1886080, 2155520, 2263296, 2829120, 3017728, 3233280, 3772160, 4526592, 5658240, 6466560, 7544320, 9053184, 11316480, 15088640, 22632960, 45265920]

約数ペア:

[(1, 45265920), (2, 22632960), (3, 15088640), (4, 11316480), (5, 9053184), (6, 7544320), (7, 6466560), (8, 5658240), (10, 4526592), (12, 3772160), (14, 3233280), (15, 3017728), (16, 2829120), (20, 2263296), (21, 2155520), (24, 1886080), (28, 1616640), (30, 1508864), (32, 1414560), (35, 1293312), (40, 1131648), (42, 1077760), (48, 943040), (56, 808320), (60, 754432), (64, 707280), (70, 646656), (80, 565824), (84, 538880), (96, 471520), (105, 431104), (112, 404160), (120, 377216), (128, 353640), (140, 323328), (160, 282912), (168, 269440), (192, 235760), (210, 215552), (224, 202080), (240, 188608), (256, 176820), (280, 161664), (320, 141456), (336, 134720), (384, 117880), (420, 107776), (421, 107520), (448, 101040), (480, 94304), (512, 88410), (560, 80832), (640, 70728), (672, 67360), (768, 58940), (840, 53888), (842, 53760), (896, 50520), (960, 47152), (1024, 44205), (1120, 40416), (1263, 35840), (1280, 35364), (1344, 33680), (1536, 29470), (1680, 26944), (1684, 26880), (1792, 25260), (1920, 23576), (2105, 21504), (2240, 20208), (2526, 17920), (2560, 17682), (2688, 16840), (2947, 15360), (3072, 14735), (3360, 13472), (3368, 13440), (3584, 12630), (3840, 11788), (4210, 10752), (4480, 10104), (5052, 8960), (5120, 8841), (5376, 8420), (5894, 7680), (6315, 7168), (6720, 6736)]