188195840

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 176

約数和(自身を含む): 530582400

約数和(自身を除く): 342386560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 89, 112, 118, 128, 140, 160, 178, 224, 236, 256, 280, 295, 320, 356, 413, 445, 448, 472, 512, 560, 590, 623, 640, 712, 826, 890, 896, 944, 1024, 1120, 1180, 1246, 1280, 1424, 1652, 1780, 1792, 1888, 2065, 2240, 2360, 2492, 2560, 2848, 3115, 3304, 3560, 3584, 3776, 4130, 4480, 4720, 4984, 5120, 5251, 5696, 6230, 6608, 7120, 7168, 7552, 8260, 8960, 9440, 9968, 10502, 11392, 12460, 13216, 14240, 15104, 16520, 17920, 18880, 19936, 21004, 22784, 24920, 26255, 26432, 28480, 30208, 33040, 35840, 36757, 37760, 39872, 42008, 45568, 49840, 52510, 52864, 56960, 60416, 66080, 73514, 75520, 79744, 84016, 91136, 99680, 105020, 105728, 113920, 132160, 147028, 151040, 159488, 168032, 183785, 199360, 210040, 211456, 227840, 264320, 294056, 302080, 318976, 336064, 367570, 398720, 420080, 422912, 455680, 528640, 588112, 637952, 672128, 735140, 797440, 840160, 1057280, 1176224, 1344256, 1470280, 1594880, 1680320, 2114560, 2352448, 2688512, 2940560, 3189760, 3360640, 4704896, 5377024, 5881120, 6721280, 9409792, 11762240, 13442560, 18819584, 23524480, 26885120, 37639168, 47048960, 94097920, 188195840]

約数ペア:

[(1, 188195840), (2, 94097920), (4, 47048960), (5, 37639168), (7, 26885120), (8, 23524480), (10, 18819584), (14, 13442560), (16, 11762240), (20, 9409792), (28, 6721280), (32, 5881120), (35, 5377024), (40, 4704896), (56, 3360640), (59, 3189760), (64, 2940560), (70, 2688512), (80, 2352448), (89, 2114560), (112, 1680320), (118, 1594880), (128, 1470280), (140, 1344256), (160, 1176224), (178, 1057280), (224, 840160), (236, 797440), (256, 735140), (280, 672128), (295, 637952), (320, 588112), (356, 528640), (413, 455680), (445, 422912), (448, 420080), (472, 398720), (512, 367570), (560, 336064), (590, 318976), (623, 302080), (640, 294056), (712, 264320), (826, 227840), (890, 211456), (896, 210040), (944, 199360), (1024, 183785), (1120, 168032), (1180, 159488), (1246, 151040), (1280, 147028), (1424, 132160), (1652, 113920), (1780, 105728), (1792, 105020), (1888, 99680), (2065, 91136), (2240, 84016), (2360, 79744), (2492, 75520), (2560, 73514), (2848, 66080), (3115, 60416), (3304, 56960), (3560, 52864), (3584, 52510), (3776, 49840), (4130, 45568), (4480, 42008), (4720, 39872), (4984, 37760), (5120, 36757), (5251, 35840), (5696, 33040), (6230, 30208), (6608, 28480), (7120, 26432), (7168, 26255), (7552, 24920), (8260, 22784), (8960, 21004), (9440, 19936), (9968, 18880), (10502, 17920), (11392, 16520), (12460, 15104), (13216, 14240)]