5461360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3593}}^1$

素因数の和:3625

約数の個数: 40

約数和(自身を含む): 13369680

約数和(自身を除く): 7908320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3593, 7186, 14372, 17965, 28744, 35930, 57488, 68267, 71860, 136534, 143720, 273068, 287440, 341335, 546136, 682670, 1092272, 1365340, 2730680, 5461360]

約数ペア:

[(1, 5461360), (2, 2730680), (4, 1365340), (5, 1092272), (8, 682670), (10, 546136), (16, 341335), (19, 287440), (20, 273068), (38, 143720), (40, 136534), (76, 71860), (80, 68267), (95, 57488), (152, 35930), (190, 28744), (304, 17965), (380, 14372), (760, 7186), (1520, 3593)]