29106560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 81518400

約数和(自身を除く): 52411840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 89, 112, 128, 140, 146, 160, 178, 224, 280, 292, 320, 356, 365, 445, 448, 511, 560, 584, 623, 640, 712, 730, 890, 896, 1022, 1120, 1168, 1246, 1424, 1460, 1780, 2044, 2240, 2336, 2492, 2555, 2848, 2920, 3115, 3560, 4088, 4480, 4672, 4984, 5110, 5696, 5840, 6230, 6497, 7120, 8176, 9344, 9968, 10220, 11392, 11680, 12460, 12994, 14240, 16352, 19936, 20440, 23360, 24920, 25988, 28480, 32485, 32704, 39872, 40880, 45479, 46720, 49840, 51976, 56960, 64970, 65408, 79744, 81760, 90958, 99680, 103952, 129940, 163520, 181916, 199360, 207904, 227395, 259880, 327040, 363832, 398720, 415808, 454790, 519760, 727664, 831616, 909580, 1039520, 1455328, 1819160, 2079040, 2910656, 3638320, 4158080, 5821312, 7276640, 14553280, 29106560]

約数ペア:

[(1, 29106560), (2, 14553280), (4, 7276640), (5, 5821312), (7, 4158080), (8, 3638320), (10, 2910656), (14, 2079040), (16, 1819160), (20, 1455328), (28, 1039520), (32, 909580), (35, 831616), (40, 727664), (56, 519760), (64, 454790), (70, 415808), (73, 398720), (80, 363832), (89, 327040), (112, 259880), (128, 227395), (140, 207904), (146, 199360), (160, 181916), (178, 163520), (224, 129940), (280, 103952), (292, 99680), (320, 90958), (356, 81760), (365, 79744), (445, 65408), (448, 64970), (511, 56960), (560, 51976), (584, 49840), (623, 46720), (640, 45479), (712, 40880), (730, 39872), (890, 32704), (896, 32485), (1022, 28480), (1120, 25988), (1168, 24920), (1246, 23360), (1424, 20440), (1460, 19936), (1780, 16352), (2044, 14240), (2240, 12994), (2336, 12460), (2492, 11680), (2555, 11392), (2848, 10220), (2920, 9968), (3115, 9344), (3560, 8176), (4088, 7120), (4480, 6497), (4672, 6230), (4984, 5840), (5110, 5696)]