245608560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{341123}}^1$

素因数の和:341142

約数の個数: 60

約数和(自身を含む): 824837832

約数和(自身を除く): 579229272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 341123, 682246, 1023369, 1364492, 1705615, 2046738, 2728984, 3070107, 3411230, 4093476, 5116845, 5457968, 6140214, 6822460, 8186952, 10233690, 12280428, 13644920, 15350535, 16373904, 20467380, 24560856, 27289840, 30701070, 40934760, 49121712, 61402140, 81869520, 122804280, 245608560]

約数ペア:

[(1, 245608560), (2, 122804280), (3, 81869520), (4, 61402140), (5, 49121712), (6, 40934760), (8, 30701070), (9, 27289840), (10, 24560856), (12, 20467380), (15, 16373904), (16, 15350535), (18, 13644920), (20, 12280428), (24, 10233690), (30, 8186952), (36, 6822460), (40, 6140214), (45, 5457968), (48, 5116845), (60, 4093476), (72, 3411230), (80, 3070107), (90, 2728984), (120, 2046738), (144, 1705615), (180, 1364492), (240, 1023369), (360, 682246), (720, 341123)]