73089240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{87011}}^1$

素因数の和:87032

約数の個数: 64

約数和(自身を含む): 250594560

約数和(自身を除く): 177505320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 87011, 174022, 261033, 348044, 435055, 522066, 609077, 696088, 870110, 1044132, 1218154, 1305165, 1740220, 1827231, 2088264, 2436308, 2610330, 3045385, 3480440, 3654462, 4872616, 5220660, 6090770, 7308924, 9136155, 10441320, 12181540, 14617848, 18272310, 24363080, 36544620, 73089240]

約数ペア:

[(1, 73089240), (2, 36544620), (3, 24363080), (4, 18272310), (5, 14617848), (6, 12181540), (7, 10441320), (8, 9136155), (10, 7308924), (12, 6090770), (14, 5220660), (15, 4872616), (20, 3654462), (21, 3480440), (24, 3045385), (28, 2610330), (30, 2436308), (35, 2088264), (40, 1827231), (42, 1740220), (56, 1305165), (60, 1218154), (70, 1044132), (84, 870110), (105, 696088), (120, 609077), (140, 522066), (168, 435055), (210, 348044), (280, 261033), (420, 174022), (840, 87011)]