73545480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4751}}^1$

素因数の和:4811

約数の個数: 96

約数和(自身を含む): 244632960

約数和(自身を除く): 171087480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 4751, 5160, 7740, 9502, 14253, 15480, 19004, 23755, 28506, 38008, 42759, 47510, 57012, 71265, 85518, 95020, 114024, 142530, 171036, 190040, 204293, 213795, 285060, 342072, 408586, 427590, 570120, 612879, 817172, 855180, 1021465, 1225758, 1634344, 1710360, 1838637, 2042930, 2451516, 3064395, 3677274, 4085860, 4903032, 6128790, 7354548, 8171720, 9193185, 12257580, 14709096, 18386370, 24515160, 36772740, 73545480]

約数ペア:

[(1, 73545480), (2, 36772740), (3, 24515160), (4, 18386370), (5, 14709096), (6, 12257580), (8, 9193185), (9, 8171720), (10, 7354548), (12, 6128790), (15, 4903032), (18, 4085860), (20, 3677274), (24, 3064395), (30, 2451516), (36, 2042930), (40, 1838637), (43, 1710360), (45, 1634344), (60, 1225758), (72, 1021465), (86, 855180), (90, 817172), (120, 612879), (129, 570120), (172, 427590), (180, 408586), (215, 342072), (258, 285060), (344, 213795), (360, 204293), (387, 190040), (430, 171036), (516, 142530), (645, 114024), (774, 95020), (860, 85518), (1032, 71265), (1290, 57012), (1548, 47510), (1720, 42759), (1935, 38008), (2580, 28506), (3096, 23755), (3870, 19004), (4751, 15480), (5160, 14253), (7740, 9502)]