97791865680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{945397}}^1$

素因数の和:945844

約数の個数: 80

約数和(自身を含む): 303858480384

約数和(自身を除く): 206066614704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 431, 862, 1293, 1724, 2155, 2586, 3448, 4310, 5172, 6465, 6896, 8620, 10344, 12930, 17240, 20688, 25860, 34480, 51720, 103440, 945397, 1890794, 2836191, 3781588, 4726985, 5672382, 7563176, 9453970, 11344764, 14180955, 15126352, 18907940, 22689528, 28361910, 37815880, 45379056, 56723820, 75631760, 113447640, 226895280, 407466107, 814932214, 1222398321, 1629864428, 2037330535, 2444796642, 3259728856, 4074661070, 4889593284, 6111991605, 6519457712, 8149322140, 9779186568, 12223983210, 16298644280, 19558373136, 24447966420, 32597288560, 48895932840, 97791865680]

約数ペア:

[(1, 97791865680), (2, 48895932840), (3, 32597288560), (4, 24447966420), (5, 19558373136), (6, 16298644280), (8, 12223983210), (10, 9779186568), (12, 8149322140), (15, 6519457712), (16, 6111991605), (20, 4889593284), (24, 4074661070), (30, 3259728856), (40, 2444796642), (48, 2037330535), (60, 1629864428), (80, 1222398321), (120, 814932214), (240, 407466107), (431, 226895280), (862, 113447640), (1293, 75631760), (1724, 56723820), (2155, 45379056), (2586, 37815880), (3448, 28361910), (4310, 22689528), (5172, 18907940), (6465, 15126352), (6896, 14180955), (8620, 11344764), (10344, 9453970), (12930, 7563176), (17240, 5672382), (20688, 4726985), (25860, 3781588), (34480, 2836191), (51720, 1890794), (103440, 945397)]