290974170720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{606196189}}^1$

素因数の和:606196207

約数の個数: 48

約数和(自身を含む): 916568639280

約数和(自身を除く): 625594468560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 606196189, 1212392378, 1818588567, 2424784756, 3030980945, 3637177134, 4849569512, 6061961890, 7274354268, 9092942835, 9699139024, 12123923780, 14548708536, 18185885670, 19398278048, 24247847560, 29097417072, 36371771340, 48495695120, 58194834144, 72743542680, 96991390240, 145487085360, 290974170720]

約数ペア:

[(1, 290974170720), (2, 145487085360), (3, 96991390240), (4, 72743542680), (5, 58194834144), (6, 48495695120), (8, 36371771340), (10, 29097417072), (12, 24247847560), (15, 19398278048), (16, 18185885670), (20, 14548708536), (24, 12123923780), (30, 9699139024), (32, 9092942835), (40, 7274354268), (48, 6061961890), (60, 4849569512), (80, 3637177134), (96, 3030980945), (120, 2424784756), (160, 1818588567), (240, 1212392378), (480, 606196189)]