146307520

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4273}}^1$

素因数の和:4397

約数の個数: 56

約数和(自身を含む): 351733104

約数和(自身を除く): 205425584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1712, 2140, 3424, 4273, 4280, 6848, 8546, 8560, 17092, 17120, 21365, 34184, 34240, 42730, 68368, 85460, 136736, 170920, 273472, 341840, 457211, 683680, 914422, 1367360, 1828844, 2286055, 3657688, 4572110, 7315376, 9144220, 14630752, 18288440, 29261504, 36576880, 73153760, 146307520]

約数ペア:

[(1, 146307520), (2, 73153760), (4, 36576880), (5, 29261504), (8, 18288440), (10, 14630752), (16, 9144220), (20, 7315376), (32, 4572110), (40, 3657688), (64, 2286055), (80, 1828844), (107, 1367360), (160, 914422), (214, 683680), (320, 457211), (428, 341840), (535, 273472), (856, 170920), (1070, 136736), (1712, 85460), (2140, 68368), (3424, 42730), (4273, 34240), (4280, 34184), (6848, 21365), (8546, 17120), (8560, 17092)]