149854080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{78049}}^1$

素因数の和:78071

約数の個数: 64

約数和(自身を含む): 477666000

約数和(自身を除く): 327811920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 78049, 156098, 234147, 312196, 390245, 468294, 624392, 780490, 936588, 1170735, 1248784, 1560980, 1873176, 2341470, 2497568, 3121960, 3746352, 4682940, 4995136, 6243920, 7492704, 9365880, 9990272, 12487840, 14985408, 18731760, 24975680, 29970816, 37463520, 49951360, 74927040, 149854080]

約数ペア:

[(1, 149854080), (2, 74927040), (3, 49951360), (4, 37463520), (5, 29970816), (6, 24975680), (8, 18731760), (10, 14985408), (12, 12487840), (15, 9990272), (16, 9365880), (20, 7492704), (24, 6243920), (30, 4995136), (32, 4682940), (40, 3746352), (48, 3121960), (60, 2497568), (64, 2341470), (80, 1873176), (96, 1560980), (120, 1248784), (128, 1170735), (160, 936588), (192, 780490), (240, 624392), (320, 468294), (384, 390245), (480, 312196), (640, 234147), (960, 156098), (1920, 78049)]