42869120

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{1367}}^1$

素因数の和:1400

約数の個数: 96

約数和(自身を含む): 119303280

約数和(自身を除く): 76434160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1367, 1568, 1960, 2240, 2734, 3136, 3920, 4480, 5468, 6272, 6835, 7840, 9569, 10936, 13670, 15680, 19138, 21872, 27340, 31360, 38276, 43744, 47845, 54680, 66983, 76552, 87488, 95690, 109360, 133966, 153104, 174976, 191380, 218720, 267932, 306208, 334915, 382760, 437440, 535864, 612416, 669830, 765520, 874880, 1071728, 1224832, 1339660, 1531040, 2143456, 2679320, 3062080, 4286912, 5358640, 6124160, 8573824, 10717280, 21434560, 42869120]

約数ペア:

[(1, 42869120), (2, 21434560), (4, 10717280), (5, 8573824), (7, 6124160), (8, 5358640), (10, 4286912), (14, 3062080), (16, 2679320), (20, 2143456), (28, 1531040), (32, 1339660), (35, 1224832), (40, 1071728), (49, 874880), (56, 765520), (64, 669830), (70, 612416), (80, 535864), (98, 437440), (112, 382760), (128, 334915), (140, 306208), (160, 267932), (196, 218720), (224, 191380), (245, 174976), (280, 153104), (320, 133966), (392, 109360), (448, 95690), (490, 87488), (560, 76552), (640, 66983), (784, 54680), (896, 47845), (980, 43744), (1120, 38276), (1367, 31360), (1568, 27340), (1960, 21872), (2240, 19138), (2734, 15680), (3136, 13670), (3920, 10936), (4480, 9569), (5468, 7840), (6272, 6835)]