60945120

素因数分解:

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

素因数の和:42344

約数の個数: 72

約数和(自身を含む): 207980136

約数和(自身を除く): 147035016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 42323, 84646, 126969, 169292, 211615, 253938, 338584, 380907, 423230, 507876, 634845, 677168, 761814, 846460, 1015752, 1269690, 1354336, 1523628, 1692920, 1904535, 2031504, 2539380, 3047256, 3385840, 3809070, 4063008, 5078760, 6094512, 6771680, 7618140, 10157520, 12189024, 15236280, 20315040, 30472560, 60945120]

約数ペア:

[(1, 60945120), (2, 30472560), (3, 20315040), (4, 15236280), (5, 12189024), (6, 10157520), (8, 7618140), (9, 6771680), (10, 6094512), (12, 5078760), (15, 4063008), (16, 3809070), (18, 3385840), (20, 3047256), (24, 2539380), (30, 2031504), (32, 1904535), (36, 1692920), (40, 1523628), (45, 1354336), (48, 1269690), (60, 1015752), (72, 846460), (80, 761814), (90, 677168), (96, 634845), (120, 507876), (144, 423230), (160, 380907), (180, 338584), (240, 253938), (288, 211615), (360, 169292), (480, 126969), (720, 84646), (1440, 42323)]