73288260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{135719}}^1$

素因数の和:135737

約数の個数: 48

約数和(自身を含む): 228009600

約数和(自身を除く): 154721340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 135719, 271438, 407157, 542876, 678595, 814314, 1221471, 1357190, 1628628, 2035785, 2442942, 2714380, 3664413, 4071570, 4885884, 6107355, 7328826, 8143140, 12214710, 14657652, 18322065, 24429420, 36644130, 73288260]

約数ペア:

[(1, 73288260), (2, 36644130), (3, 24429420), (4, 18322065), (5, 14657652), (6, 12214710), (9, 8143140), (10, 7328826), (12, 6107355), (15, 4885884), (18, 4071570), (20, 3664413), (27, 2714380), (30, 2442942), (36, 2035785), (45, 1628628), (54, 1357190), (60, 1221471), (90, 814314), (108, 678595), (135, 542876), (180, 407157), (270, 271438), (540, 135719)]