40573680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{24151}}^1$

素因数の和:24174

約数の個数: 80

約数和(自身を含む): 143752704

約数和(自身を除く): 103179024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 24151, 48302, 72453, 96604, 120755, 144906, 169057, 193208, 241510, 289812, 338114, 362265, 386416, 483020, 507171, 579624, 676228, 724530, 845285, 966040, 1014342, 1159248, 1352456, 1449060, 1690570, 1932080, 2028684, 2535855, 2704912, 2898120, 3381140, 4057368, 5071710, 5796240, 6762280, 8114736, 10143420, 13524560, 20286840, 40573680]

約数ペア:

[(1, 40573680), (2, 20286840), (3, 13524560), (4, 10143420), (5, 8114736), (6, 6762280), (7, 5796240), (8, 5071710), (10, 4057368), (12, 3381140), (14, 2898120), (15, 2704912), (16, 2535855), (20, 2028684), (21, 1932080), (24, 1690570), (28, 1449060), (30, 1352456), (35, 1159248), (40, 1014342), (42, 966040), (48, 845285), (56, 724530), (60, 676228), (70, 579624), (80, 507171), (84, 483020), (105, 386416), (112, 362265), (120, 338114), (140, 289812), (168, 241510), (210, 193208), (240, 169057), (280, 144906), (336, 120755), (420, 96604), (560, 72453), (840, 48302), (1680, 24151)]