87158160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{40351}}^1$

素因数の和:40373

約数の個数: 80

約数和(自身を含む): 300218880

約数和(自身を除く): 213060720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 40351, 80702, 121053, 161404, 201755, 242106, 322808, 363159, 403510, 484212, 605265, 645616, 726318, 807020, 968424, 1089477, 1210530, 1452636, 1614040, 1815795, 1936848, 2178954, 2421060, 2905272, 3228080, 3631590, 4357908, 4842120, 5447385, 5810544, 7263180, 8715816, 9684240, 10894770, 14526360, 17431632, 21789540, 29052720, 43579080, 87158160]

約数ペア:

[(1, 87158160), (2, 43579080), (3, 29052720), (4, 21789540), (5, 17431632), (6, 14526360), (8, 10894770), (9, 9684240), (10, 8715816), (12, 7263180), (15, 5810544), (16, 5447385), (18, 4842120), (20, 4357908), (24, 3631590), (27, 3228080), (30, 2905272), (36, 2421060), (40, 2178954), (45, 1936848), (48, 1815795), (54, 1614040), (60, 1452636), (72, 1210530), (80, 1089477), (90, 968424), (108, 807020), (120, 726318), (135, 645616), (144, 605265), (180, 484212), (216, 403510), (240, 363159), (270, 322808), (360, 242106), (432, 201755), (540, 161404), (720, 121053), (1080, 80702), (2160, 40351)]