4653280

素因数分解:

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

素因数の和:371

約数の個数: 48

約数和(自身を含む): 11128320

約数和(自身を除く): 6475040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 229, 254, 458, 508, 635, 916, 1016, 1145, 1270, 1832, 2032, 2290, 2540, 3664, 4064, 4580, 5080, 7328, 9160, 10160, 18320, 20320, 29083, 36640, 58166, 116332, 145415, 232664, 290830, 465328, 581660, 930656, 1163320, 2326640, 4653280]

約数ペア:

[(1, 4653280), (2, 2326640), (4, 1163320), (5, 930656), (8, 581660), (10, 465328), (16, 290830), (20, 232664), (32, 145415), (40, 116332), (80, 58166), (127, 36640), (160, 29083), (229, 20320), (254, 18320), (458, 10160), (508, 9160), (635, 7328), (916, 5080), (1016, 4580), (1145, 4064), (1270, 3664), (1832, 2540), (2032, 2290)]