40529040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3593}}^1$

素因数の和:3656

約数の個数: 80

約数和(自身を含む): 128348928

約数和(自身を除く): 87819888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3593, 3760, 5640, 7186, 10779, 11280, 14372, 17965, 21558, 28744, 35930, 43116, 53895, 57488, 71860, 86232, 107790, 143720, 168871, 172464, 215580, 287440, 337742, 431160, 506613, 675484, 844355, 862320, 1013226, 1350968, 1688710, 2026452, 2533065, 2701936, 3377420, 4052904, 5066130, 6754840, 8105808, 10132260, 13509680, 20264520, 40529040]

約数ペア:

[(1, 40529040), (2, 20264520), (3, 13509680), (4, 10132260), (5, 8105808), (6, 6754840), (8, 5066130), (10, 4052904), (12, 3377420), (15, 2701936), (16, 2533065), (20, 2026452), (24, 1688710), (30, 1350968), (40, 1013226), (47, 862320), (48, 844355), (60, 675484), (80, 506613), (94, 431160), (120, 337742), (141, 287440), (188, 215580), (235, 172464), (240, 168871), (282, 143720), (376, 107790), (470, 86232), (564, 71860), (705, 57488), (752, 53895), (940, 43116), (1128, 35930), (1410, 28744), (1880, 21558), (2256, 17965), (2820, 14372), (3593, 11280), (3760, 10779), (5640, 7186)]