115562880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{20063}}^1$

素因数の和:20088

約数の個数: 96

約数和(自身を含む): 399072960

約数和(自身を除く): 283510080

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 20063, 40126, 60189, 80252, 100315, 120378, 160504, 180567, 200630, 240756, 300945, 321008, 361134, 401260, 481512, 601890, 642016, 722268, 802520, 902835, 963024, 1203780, 1284032, 1444536, 1605040, 1805670, 1926048, 2407560, 2568064, 2889072, 3210080, 3611340, 3852096, 4815120, 5778144, 6420160, 7222680, 7704192, 9630240, 11556288, 12840320, 14445360, 19260480, 23112576, 28890720, 38520960, 57781440, 115562880]

約数ペア:

[(1, 115562880), (2, 57781440), (3, 38520960), (4, 28890720), (5, 23112576), (6, 19260480), (8, 14445360), (9, 12840320), (10, 11556288), (12, 9630240), (15, 7704192), (16, 7222680), (18, 6420160), (20, 5778144), (24, 4815120), (30, 3852096), (32, 3611340), (36, 3210080), (40, 2889072), (45, 2568064), (48, 2407560), (60, 1926048), (64, 1805670), (72, 1605040), (80, 1444536), (90, 1284032), (96, 1203780), (120, 963024), (128, 902835), (144, 802520), (160, 722268), (180, 642016), (192, 601890), (240, 481512), (288, 401260), (320, 361134), (360, 321008), (384, 300945), (480, 240756), (576, 200630), (640, 180567), (720, 160504), (960, 120378), (1152, 100315), (1440, 80252), (1920, 60189), (2880, 40126), (5760, 20063)]