8105160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{9649}}^1$

素因数の和:9670

約数の個数: 64

約数和(自身を含む): 27792000

約数和(自身を除く): 19686840

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, 9649, 19298, 28947, 38596, 48245, 57894, 67543, 77192, 96490, 115788, 135086, 144735, 192980, 202629, 231576, 270172, 289470, 337715, 385960, 405258, 540344, 578940, 675430, 810516, 1013145, 1157880, 1350860, 1621032, 2026290, 2701720, 4052580, 8105160]

約数ペア:

[(1, 8105160), (2, 4052580), (3, 2701720), (4, 2026290), (5, 1621032), (6, 1350860), (7, 1157880), (8, 1013145), (10, 810516), (12, 675430), (14, 578940), (15, 540344), (20, 405258), (21, 385960), (24, 337715), (28, 289470), (30, 270172), (35, 231576), (40, 202629), (42, 192980), (56, 144735), (60, 135086), (70, 115788), (84, 96490), (105, 77192), (120, 67543), (140, 57894), (168, 48245), (210, 38596), (280, 28947), (420, 19298), (840, 9649)]