2326640

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:369

約数の個数: 40

約数和(自身を含む): 5475840

約数和(自身を除く): 3149200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 229, 254, 458, 508, 635, 916, 1016, 1145, 1270, 1832, 2032, 2290, 2540, 3664, 4580, 5080, 9160, 10160, 18320, 29083, 58166, 116332, 145415, 232664, 290830, 465328, 581660, 1163320, 2326640]

約数ペア:

[(1, 2326640), (2, 1163320), (4, 581660), (5, 465328), (8, 290830), (10, 232664), (16, 145415), (20, 116332), (40, 58166), (80, 29083), (127, 18320), (229, 10160), (254, 9160), (458, 5080), (508, 4580), (635, 3664), (916, 2540), (1016, 2290), (1145, 2032), (1270, 1832)]