86407560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{26669}}^1$

素因数の和:26692

約数の個数: 80

約数和(自身を含む): 290436300

約数和(自身を除く): 204028740

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 26669, 53338, 80007, 106676, 133345, 160014, 213352, 240021, 266690, 320028, 400035, 480042, 533380, 640056, 720063, 800070, 960084, 1066760, 1200105, 1440126, 1600140, 1920168, 2160189, 2400210, 2880252, 3200280, 3600315, 4320378, 4800420, 5760504, 7200630, 8640756, 9600840, 10800945, 14401260, 17281512, 21601890, 28802520, 43203780, 86407560]

約数ペア:

[(1, 86407560), (2, 43203780), (3, 28802520), (4, 21601890), (5, 17281512), (6, 14401260), (8, 10800945), (9, 9600840), (10, 8640756), (12, 7200630), (15, 5760504), (18, 4800420), (20, 4320378), (24, 3600315), (27, 3200280), (30, 2880252), (36, 2400210), (40, 2160189), (45, 1920168), (54, 1600140), (60, 1440126), (72, 1200105), (81, 1066760), (90, 960084), (108, 800070), (120, 720063), (135, 640056), (162, 533380), (180, 480042), (216, 400035), (270, 320028), (324, 266690), (360, 240021), (405, 213352), (540, 160014), (648, 133345), (810, 106676), (1080, 80007), (1620, 53338), (3240, 26669)]