81058080

素因数分解:

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

素因数の和:3658

約数の個数: 96

約数和(自身を含む): 260838144

約数和(自身を除く): 179780064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3593, 3760, 4512, 5640, 7186, 7520, 10779, 11280, 14372, 17965, 21558, 22560, 28744, 35930, 43116, 53895, 57488, 71860, 86232, 107790, 114976, 143720, 168871, 172464, 215580, 287440, 337742, 344928, 431160, 506613, 574880, 675484, 844355, 862320, 1013226, 1350968, 1688710, 1724640, 2026452, 2533065, 2701936, 3377420, 4052904, 5066130, 5403872, 6754840, 8105808, 10132260, 13509680, 16211616, 20264520, 27019360, 40529040, 81058080]

約数ペア:

[(1, 81058080), (2, 40529040), (3, 27019360), (4, 20264520), (5, 16211616), (6, 13509680), (8, 10132260), (10, 8105808), (12, 6754840), (15, 5403872), (16, 5066130), (20, 4052904), (24, 3377420), (30, 2701936), (32, 2533065), (40, 2026452), (47, 1724640), (48, 1688710), (60, 1350968), (80, 1013226), (94, 862320), (96, 844355), (120, 675484), (141, 574880), (160, 506613), (188, 431160), (235, 344928), (240, 337742), (282, 287440), (376, 215580), (470, 172464), (480, 168871), (564, 143720), (705, 114976), (752, 107790), (940, 86232), (1128, 71860), (1410, 57488), (1504, 53895), (1880, 43116), (2256, 35930), (2820, 28744), (3593, 22560), (3760, 21558), (4512, 17965), (5640, 14372), (7186, 11280), (7520, 10779)]