63211520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{6173}}^1$

素因数の和:6200

約数の個数: 48

約数和(自身を含む): 151695180

約数和(自身を除く): 88483660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 6173, 10240, 12346, 24692, 30865, 49384, 61730, 98768, 123460, 197536, 246920, 395072, 493840, 790144, 987680, 1580288, 1975360, 3160576, 3950720, 6321152, 7901440, 12642304, 15802880, 31605760, 63211520]

約数ペア:

[(1, 63211520), (2, 31605760), (4, 15802880), (5, 12642304), (8, 7901440), (10, 6321152), (16, 3950720), (20, 3160576), (32, 1975360), (40, 1580288), (64, 987680), (80, 790144), (128, 493840), (160, 395072), (256, 246920), (320, 197536), (512, 123460), (640, 98768), (1024, 61730), (1280, 49384), (2048, 30865), (2560, 24692), (5120, 12346), (6173, 10240)]