109919640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4603}}^1$

素因数の和:4816

約数の個数: 64

約数和(自身を含む): 331488000

約数和(自身を除く): 221568360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4603, 4776, 5970, 7960, 9206, 11940, 13809, 18412, 23015, 23880, 27618, 36824, 46030, 55236, 69045, 92060, 110472, 138090, 184120, 276180, 552360, 915997, 1831994, 2747991, 3663988, 4579985, 5495982, 7327976, 9159970, 10991964, 13739955, 18319940, 21983928, 27479910, 36639880, 54959820, 109919640]

約数ペア:

[(1, 109919640), (2, 54959820), (3, 36639880), (4, 27479910), (5, 21983928), (6, 18319940), (8, 13739955), (10, 10991964), (12, 9159970), (15, 7327976), (20, 5495982), (24, 4579985), (30, 3663988), (40, 2747991), (60, 1831994), (120, 915997), (199, 552360), (398, 276180), (597, 184120), (796, 138090), (995, 110472), (1194, 92060), (1592, 69045), (1990, 55236), (2388, 46030), (2985, 36824), (3980, 27618), (4603, 23880), (4776, 23015), (5970, 18412), (7960, 13809), (9206, 11940)]