5981940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 18345600

約数和(自身を除く): 12363660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 199, 334, 398, 501, 597, 668, 796, 835, 995, 1002, 1194, 1503, 1670, 1791, 1990, 2004, 2388, 2505, 2985, 3006, 3340, 3582, 3980, 5010, 5970, 6012, 7164, 7515, 8955, 10020, 11940, 15030, 17910, 30060, 33233, 35820, 66466, 99699, 132932, 166165, 199398, 299097, 332330, 398796, 498495, 598194, 664660, 996990, 1196388, 1495485, 1993980, 2990970, 5981940]

約数ペア:

[(1, 5981940), (2, 2990970), (3, 1993980), (4, 1495485), (5, 1196388), (6, 996990), (9, 664660), (10, 598194), (12, 498495), (15, 398796), (18, 332330), (20, 299097), (30, 199398), (36, 166165), (45, 132932), (60, 99699), (90, 66466), (167, 35820), (180, 33233), (199, 30060), (334, 17910), (398, 15030), (501, 11940), (597, 10020), (668, 8955), (796, 7515), (835, 7164), (995, 6012), (1002, 5970), (1194, 5010), (1503, 3980), (1670, 3582), (1791, 3340), (1990, 3006), (2004, 2985), (2388, 2505)]