8192040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3593}}^1$

素因数の和:3626

約数の個数: 64

約数和(自身を含む): 25876800

約数和(自身を除く): 17684760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 3593, 7186, 10779, 14372, 17965, 21558, 28744, 35930, 43116, 53895, 68267, 71860, 86232, 107790, 136534, 143720, 204801, 215580, 273068, 341335, 409602, 431160, 546136, 682670, 819204, 1024005, 1365340, 1638408, 2048010, 2730680, 4096020, 8192040]

約数ペア:

[(1, 8192040), (2, 4096020), (3, 2730680), (4, 2048010), (5, 1638408), (6, 1365340), (8, 1024005), (10, 819204), (12, 682670), (15, 546136), (19, 431160), (20, 409602), (24, 341335), (30, 273068), (38, 215580), (40, 204801), (57, 143720), (60, 136534), (76, 107790), (95, 86232), (114, 71860), (120, 68267), (152, 53895), (190, 43116), (228, 35930), (285, 28744), (380, 21558), (456, 17965), (570, 14372), (760, 10779), (1140, 7186), (2280, 3593)]