227579360

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17137}}^1$

素因数の和:17235

約数の個数: 48

約数和(自身を含む): 544165776

約数和(自身を除く): 316586416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 17137, 34274, 68548, 85685, 137096, 171370, 274192, 342740, 548384, 685480, 1370960, 1422371, 2741920, 2844742, 5689484, 7111855, 11378968, 14223710, 22757936, 28447420, 45515872, 56894840, 113789680, 227579360]

約数ペア:

[(1, 227579360), (2, 113789680), (4, 56894840), (5, 45515872), (8, 28447420), (10, 22757936), (16, 14223710), (20, 11378968), (32, 7111855), (40, 5689484), (80, 2844742), (83, 2741920), (160, 1422371), (166, 1370960), (332, 685480), (415, 548384), (664, 342740), (830, 274192), (1328, 171370), (1660, 137096), (2656, 85685), (3320, 68548), (6640, 34274), (13280, 17137)]