30472560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{42323}}^1$

素因数の和:42342

約数の個数: 60

約数和(自身を含む): 102339432

約数和(自身を除く): 71866872

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, 42323, 84646, 126969, 169292, 211615, 253938, 338584, 380907, 423230, 507876, 634845, 677168, 761814, 846460, 1015752, 1269690, 1523628, 1692920, 1904535, 2031504, 2539380, 3047256, 3385840, 3809070, 5078760, 6094512, 7618140, 10157520, 15236280, 30472560]

約数ペア:

[(1, 30472560), (2, 15236280), (3, 10157520), (4, 7618140), (5, 6094512), (6, 5078760), (8, 3809070), (9, 3385840), (10, 3047256), (12, 2539380), (15, 2031504), (16, 1904535), (18, 1692920), (20, 1523628), (24, 1269690), (30, 1015752), (36, 846460), (40, 761814), (45, 677168), (48, 634845), (60, 507876), (72, 423230), (80, 380907), (90, 338584), (120, 253938), (144, 211615), (180, 169292), (240, 126969), (360, 84646), (720, 42323)]