69468160

素因数分解:

$2^{18}\times 5^1\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 76

約数和(自身を含む): 169868988

約数和(自身を除く): 100400828

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 848, 1024, 1060, 1280, 1696, 2048, 2120, 2560, 3392, 4096, 4240, 5120, 6784, 8192, 8480, 10240, 13568, 16384, 16960, 20480, 27136, 32768, 33920, 40960, 54272, 65536, 67840, 81920, 108544, 131072, 135680, 163840, 217088, 262144, 271360, 327680, 434176, 542720, 655360, 868352, 1085440, 1310720, 1736704, 2170880, 3473408, 4341760, 6946816, 8683520, 13893632, 17367040, 34734080, 69468160]

約数ペア:

[(1, 69468160), (2, 34734080), (4, 17367040), (5, 13893632), (8, 8683520), (10, 6946816), (16, 4341760), (20, 3473408), (32, 2170880), (40, 1736704), (53, 1310720), (64, 1085440), (80, 868352), (106, 655360), (128, 542720), (160, 434176), (212, 327680), (256, 271360), (265, 262144), (320, 217088), (424, 163840), (512, 135680), (530, 131072), (640, 108544), (848, 81920), (1024, 67840), (1060, 65536), (1280, 54272), (1696, 40960), (2048, 33920), (2120, 32768), (2560, 27136), (3392, 20480), (4096, 16960), (4240, 16384), (5120, 13568), (6784, 10240), (8192, 8480)]