63534080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{12409}}^1$

素因数の和:12434

約数の個数: 44

約数和(自身を含む): 152419620

約数和(自身を除く): 88885540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 12409, 24818, 49636, 62045, 99272, 124090, 198544, 248180, 397088, 496360, 794176, 992720, 1588352, 1985440, 3176704, 3970880, 6353408, 7941760, 12706816, 15883520, 31767040, 63534080]

約数ペア:

[(1, 63534080), (2, 31767040), (4, 15883520), (5, 12706816), (8, 7941760), (10, 6353408), (16, 3970880), (20, 3176704), (32, 1985440), (40, 1588352), (64, 992720), (80, 794176), (128, 496360), (160, 397088), (256, 248180), (320, 198544), (512, 124090), (640, 99272), (1024, 62045), (1280, 49636), (2560, 24818), (5120, 12409)]