68477040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{95107}}^1$

素因数の和:95126

約数の個数: 60

約数和(自身を含む): 229971144

約数和(自身を除く): 161494104

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, 95107, 190214, 285321, 380428, 475535, 570642, 760856, 855963, 951070, 1141284, 1426605, 1521712, 1711926, 1902140, 2282568, 2853210, 3423852, 3804280, 4279815, 4565136, 5706420, 6847704, 7608560, 8559630, 11412840, 13695408, 17119260, 22825680, 34238520, 68477040]

約数ペア:

[(1, 68477040), (2, 34238520), (3, 22825680), (4, 17119260), (5, 13695408), (6, 11412840), (8, 8559630), (9, 7608560), (10, 6847704), (12, 5706420), (15, 4565136), (16, 4279815), (18, 3804280), (20, 3423852), (24, 2853210), (30, 2282568), (36, 1902140), (40, 1711926), (45, 1521712), (48, 1426605), (60, 1141284), (72, 951070), (80, 855963), (90, 760856), (120, 570642), (144, 475535), (180, 380428), (240, 285321), (360, 190214), (720, 95107)]