75295080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29879}}^1$

素因数の和:29903

約数の個数: 96

約数和(自身を含む): 279676800

約数和(自身を除く): 204381720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 29879, 59758, 89637, 119516, 149395, 179274, 209153, 239032, 268911, 298790, 358548, 418306, 448185, 537822, 597580, 627459, 717096, 836612, 896370, 1045765, 1075644, 1195160, 1254918, 1344555, 1673224, 1792740, 1882377, 2091530, 2151288, 2509836, 2689110, 3137295, 3585480, 3764754, 4183060, 5019672, 5378220, 6274590, 7529508, 8366120, 9411885, 10756440, 12549180, 15059016, 18823770, 25098360, 37647540, 75295080]

約数ペア:

[(1, 75295080), (2, 37647540), (3, 25098360), (4, 18823770), (5, 15059016), (6, 12549180), (7, 10756440), (8, 9411885), (9, 8366120), (10, 7529508), (12, 6274590), (14, 5378220), (15, 5019672), (18, 4183060), (20, 3764754), (21, 3585480), (24, 3137295), (28, 2689110), (30, 2509836), (35, 2151288), (36, 2091530), (40, 1882377), (42, 1792740), (45, 1673224), (56, 1344555), (60, 1254918), (63, 1195160), (70, 1075644), (72, 1045765), (84, 896370), (90, 836612), (105, 717096), (120, 627459), (126, 597580), (140, 537822), (168, 448185), (180, 418306), (210, 358548), (252, 298790), (280, 268911), (315, 239032), (360, 209153), (420, 179274), (504, 149395), (630, 119516), (840, 89637), (1260, 59758), (2520, 29879)]