147754080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{102607}}^1$

素因数の和:102628

約数の個数: 72

約数和(自身を含む): 504215712

約数和(自身を除く): 356461632

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, 102607, 205214, 307821, 410428, 513035, 615642, 820856, 923463, 1026070, 1231284, 1539105, 1641712, 1846926, 2052140, 2462568, 3078210, 3283424, 3693852, 4104280, 4617315, 4925136, 6156420, 7387704, 8208560, 9234630, 9850272, 12312840, 14775408, 16417120, 18469260, 24625680, 29550816, 36938520, 49251360, 73877040, 147754080]

約数ペア:

[(1, 147754080), (2, 73877040), (3, 49251360), (4, 36938520), (5, 29550816), (6, 24625680), (8, 18469260), (9, 16417120), (10, 14775408), (12, 12312840), (15, 9850272), (16, 9234630), (18, 8208560), (20, 7387704), (24, 6156420), (30, 4925136), (32, 4617315), (36, 4104280), (40, 3693852), (45, 3283424), (48, 3078210), (60, 2462568), (72, 2052140), (80, 1846926), (90, 1641712), (96, 1539105), (120, 1231284), (144, 1026070), (160, 923463), (180, 820856), (240, 615642), (288, 513035), (360, 410428), (480, 307821), (720, 205214), (1440, 102607)]