4808580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^2$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 15532608

約数和(自身を除く): 10724028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2996, 3210, 3745, 4494, 6420, 7490, 8988, 11235, 11449, 14980, 22470, 22898, 34347, 44940, 45796, 57245, 68694, 80143, 114490, 137388, 160286, 171735, 228980, 240429, 320572, 343470, 400715, 480858, 686940, 801430, 961716, 1202145, 1602860, 2404290, 4808580]

約数ペア:

[(1, 4808580), (2, 2404290), (3, 1602860), (4, 1202145), (5, 961716), (6, 801430), (7, 686940), (10, 480858), (12, 400715), (14, 343470), (15, 320572), (20, 240429), (21, 228980), (28, 171735), (30, 160286), (35, 137388), (42, 114490), (60, 80143), (70, 68694), (84, 57245), (105, 45796), (107, 44940), (140, 34347), (210, 22898), (214, 22470), (321, 14980), (420, 11449), (428, 11235), (535, 8988), (642, 7490), (749, 6420), (1070, 4494), (1284, 3745), (1498, 3210), (1605, 2996), (2140, 2247)]