2565956160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{890957}}^1$

素因数の和:890980

約数の個数: 84

約数和(自身を含む): 8825829948

約数和(自身を除く): 6259873788

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 890957, 1781914, 2672871, 3563828, 4454785, 5345742, 7127656, 8018613, 8909570, 10691484, 13364355, 14255312, 16037226, 17819140, 21382968, 26728710, 28510624, 32074452, 35638280, 40093065, 42765936, 53457420, 57021248, 64148904, 71276560, 80186130, 85531872, 106914840, 128297808, 142553120, 160372260, 171063744, 213829680, 256595616, 285106240, 320744520, 427659360, 513191232, 641489040, 855318720, 1282978080, 2565956160]

約数ペア:

[(1, 2565956160), (2, 1282978080), (3, 855318720), (4, 641489040), (5, 513191232), (6, 427659360), (8, 320744520), (9, 285106240), (10, 256595616), (12, 213829680), (15, 171063744), (16, 160372260), (18, 142553120), (20, 128297808), (24, 106914840), (30, 85531872), (32, 80186130), (36, 71276560), (40, 64148904), (45, 57021248), (48, 53457420), (60, 42765936), (64, 40093065), (72, 35638280), (80, 32074452), (90, 28510624), (96, 26728710), (120, 21382968), (144, 17819140), (160, 16037226), (180, 14255312), (192, 13364355), (240, 10691484), (288, 8909570), (320, 8018613), (360, 7127656), (480, 5345742), (576, 4454785), (720, 3563828), (960, 2672871), (1440, 1781914), (2880, 890957)]