119348280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331523}}^1$

素因数の和:331540

約数の個数: 48

約数和(自身を含む): 387883080

約数和(自身を除く): 268534800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 331523, 663046, 994569, 1326092, 1657615, 1989138, 2652184, 2983707, 3315230, 3978276, 4972845, 5967414, 6630460, 7956552, 9945690, 11934828, 13260920, 14918535, 19891380, 23869656, 29837070, 39782760, 59674140, 119348280]

約数ペア:

[(1, 119348280), (2, 59674140), (3, 39782760), (4, 29837070), (5, 23869656), (6, 19891380), (8, 14918535), (9, 13260920), (10, 11934828), (12, 9945690), (15, 7956552), (18, 6630460), (20, 5967414), (24, 4972845), (30, 3978276), (36, 3315230), (40, 2983707), (45, 2652184), (60, 1989138), (72, 1657615), (90, 1326092), (120, 994569), (180, 663046), (360, 331523)]