1178432880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{104471}}^1$

素因数の和:104534

約数の個数: 80

約数和(自身を含む): 3730904064

約数和(自身を除く): 2552471184

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, 3760, 5640, 11280, 104471, 208942, 313413, 417884, 522355, 626826, 835768, 1044710, 1253652, 1567065, 1671536, 2089420, 2507304, 3134130, 4178840, 4910137, 5014608, 6268260, 8357680, 9820274, 12536520, 14730411, 19640548, 24550685, 25073040, 29460822, 39281096, 49101370, 58921644, 73652055, 78562192, 98202740, 117843288, 147304110, 196405480, 235686576, 294608220, 392810960, 589216440, 1178432880]

約数ペア:

[(1, 1178432880), (2, 589216440), (3, 392810960), (4, 294608220), (5, 235686576), (6, 196405480), (8, 147304110), (10, 117843288), (12, 98202740), (15, 78562192), (16, 73652055), (20, 58921644), (24, 49101370), (30, 39281096), (40, 29460822), (47, 25073040), (48, 24550685), (60, 19640548), (80, 14730411), (94, 12536520), (120, 9820274), (141, 8357680), (188, 6268260), (235, 5014608), (240, 4910137), (282, 4178840), (376, 3134130), (470, 2507304), (564, 2089420), (705, 1671536), (752, 1567065), (940, 1253652), (1128, 1044710), (1410, 835768), (1880, 626826), (2256, 522355), (2820, 417884), (3760, 313413), (5640, 208942), (11280, 104471)]