45294080

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1397

約数の個数: 80

約数和(自身を含む): 117039384

約数和(自身を除く): 71745304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1361, 1664, 2080, 2560, 2722, 3328, 4160, 5444, 6656, 6805, 8320, 10888, 13610, 16640, 17693, 21776, 27220, 33280, 35386, 43552, 54440, 70772, 87104, 88465, 108880, 141544, 174208, 176930, 217760, 283088, 348416, 353860, 435520, 566176, 696832, 707720, 871040, 1132352, 1415440, 1742080, 2264704, 2830880, 3484160, 4529408, 5661760, 9058816, 11323520, 22647040, 45294080]

約数ペア:

[(1, 45294080), (2, 22647040), (4, 11323520), (5, 9058816), (8, 5661760), (10, 4529408), (13, 3484160), (16, 2830880), (20, 2264704), (26, 1742080), (32, 1415440), (40, 1132352), (52, 871040), (64, 707720), (65, 696832), (80, 566176), (104, 435520), (128, 353860), (130, 348416), (160, 283088), (208, 217760), (256, 176930), (260, 174208), (320, 141544), (416, 108880), (512, 88465), (520, 87104), (640, 70772), (832, 54440), (1040, 43552), (1280, 35386), (1361, 33280), (1664, 27220), (2080, 21776), (2560, 17693), (2722, 16640), (3328, 13610), (4160, 10888), (5444, 8320), (6656, 6805)]