63804160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{7121}}^1$

素因数の和:7149

約数の個数: 72

約数和(自身を含む): 174688416

約数和(自身を除く): 110884256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 7121, 8960, 14242, 28484, 35605, 49847, 56968, 71210, 99694, 113936, 142420, 199388, 227872, 249235, 284840, 398776, 455744, 498470, 569680, 797552, 911488, 996940, 1139360, 1595104, 1822976, 1993880, 2278720, 3190208, 3987760, 4557440, 6380416, 7975520, 9114880, 12760832, 15951040, 31902080, 63804160]

約数ペア:

[(1, 63804160), (2, 31902080), (4, 15951040), (5, 12760832), (7, 9114880), (8, 7975520), (10, 6380416), (14, 4557440), (16, 3987760), (20, 3190208), (28, 2278720), (32, 1993880), (35, 1822976), (40, 1595104), (56, 1139360), (64, 996940), (70, 911488), (80, 797552), (112, 569680), (128, 498470), (140, 455744), (160, 398776), (224, 284840), (256, 249235), (280, 227872), (320, 199388), (448, 142420), (560, 113936), (640, 99694), (896, 71210), (1120, 56968), (1280, 49847), (1792, 35605), (2240, 28484), (4480, 14242), (7121, 8960)]