45438840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{42073}}^1$

素因数の和:42093

約数の個数: 64

約数和(自身を含む): 151466400

約数和(自身を除く): 106027560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 42073, 84146, 126219, 168292, 210365, 252438, 336584, 378657, 420730, 504876, 631095, 757314, 841460, 1009752, 1135971, 1262190, 1514628, 1682920, 1893285, 2271942, 2524380, 3029256, 3786570, 4543884, 5048760, 5679855, 7573140, 9087768, 11359710, 15146280, 22719420, 45438840]

約数ペア:

[(1, 45438840), (2, 22719420), (3, 15146280), (4, 11359710), (5, 9087768), (6, 7573140), (8, 5679855), (9, 5048760), (10, 4543884), (12, 3786570), (15, 3029256), (18, 2524380), (20, 2271942), (24, 1893285), (27, 1682920), (30, 1514628), (36, 1262190), (40, 1135971), (45, 1009752), (54, 841460), (60, 757314), (72, 631095), (90, 504876), (108, 420730), (120, 378657), (135, 336584), (180, 252438), (216, 210365), (270, 168292), (360, 126219), (540, 84146), (1080, 42073)]