75729360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{45077}}^1$

素因数の和:45100

約数の個数: 80

約数和(自身を含む): 268304256

約数和(自身を除く): 192574896

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, 45077, 90154, 135231, 180308, 225385, 270462, 315539, 360616, 450770, 540924, 631078, 676155, 721232, 901540, 946617, 1081848, 1262156, 1352310, 1577695, 1803080, 1893234, 2163696, 2524312, 2704620, 3155390, 3606160, 3786468, 4733085, 5048624, 5409240, 6310780, 7572936, 9466170, 10818480, 12621560, 15145872, 18932340, 25243120, 37864680, 75729360]

約数ペア:

[(1, 75729360), (2, 37864680), (3, 25243120), (4, 18932340), (5, 15145872), (6, 12621560), (7, 10818480), (8, 9466170), (10, 7572936), (12, 6310780), (14, 5409240), (15, 5048624), (16, 4733085), (20, 3786468), (21, 3606160), (24, 3155390), (28, 2704620), (30, 2524312), (35, 2163696), (40, 1893234), (42, 1803080), (48, 1577695), (56, 1352310), (60, 1262156), (70, 1081848), (80, 946617), (84, 901540), (105, 721232), (112, 676155), (120, 631078), (140, 540924), (168, 450770), (210, 360616), (240, 315539), (280, 270462), (336, 225385), (420, 180308), (560, 135231), (840, 90154), (1680, 45077)]