146853680

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{63299}}^1$

素因数の和:63341

約数の個数: 40

約数和(自身を含む): 353214000

約数和(自身を除く): 206360320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 63299, 126598, 253196, 316495, 506392, 632990, 1012784, 1265980, 1835671, 2531960, 3671342, 5063920, 7342684, 9178355, 14685368, 18356710, 29370736, 36713420, 73426840, 146853680]

約数ペア:

[(1, 146853680), (2, 73426840), (4, 36713420), (5, 29370736), (8, 18356710), (10, 14685368), (16, 9178355), (20, 7342684), (29, 5063920), (40, 3671342), (58, 2531960), (80, 1835671), (116, 1265980), (145, 1012784), (232, 632990), (290, 506392), (464, 316495), (580, 253196), (1160, 126598), (2320, 63299)]