61960560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{599}}^1$

素因数の和:1046

約数の個数: 80

約数和(自身を含む): 192844800

約数和(自身を除く): 130884240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 431, 599, 862, 1198, 1293, 1724, 1797, 2155, 2396, 2586, 2995, 3448, 3594, 4310, 4792, 5172, 5990, 6465, 6896, 7188, 8620, 8985, 9584, 10344, 11980, 12930, 14376, 17240, 17970, 20688, 23960, 25860, 28752, 34480, 35940, 47920, 51720, 71880, 103440, 143760, 258169, 516338, 774507, 1032676, 1290845, 1549014, 2065352, 2581690, 3098028, 3872535, 4130704, 5163380, 6196056, 7745070, 10326760, 12392112, 15490140, 20653520, 30980280, 61960560]

約数ペア:

[(1, 61960560), (2, 30980280), (3, 20653520), (4, 15490140), (5, 12392112), (6, 10326760), (8, 7745070), (10, 6196056), (12, 5163380), (15, 4130704), (16, 3872535), (20, 3098028), (24, 2581690), (30, 2065352), (40, 1549014), (48, 1290845), (60, 1032676), (80, 774507), (120, 516338), (240, 258169), (431, 143760), (599, 103440), (862, 71880), (1198, 51720), (1293, 47920), (1724, 35940), (1797, 34480), (2155, 28752), (2396, 25860), (2586, 23960), (2995, 20688), (3448, 17970), (3594, 17240), (4310, 14376), (4792, 12930), (5172, 11980), (5990, 10344), (6465, 9584), (6896, 8985), (7188, 8620)]