4515880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 11178000

約数和(自身を除く): 6662120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 229, 232, 290, 340, 458, 493, 580, 680, 916, 986, 1145, 1160, 1832, 1972, 2290, 2465, 3893, 3944, 4580, 4930, 6641, 7786, 9160, 9860, 13282, 15572, 19465, 19720, 26564, 31144, 33205, 38930, 53128, 66410, 77860, 112897, 132820, 155720, 225794, 265640, 451588, 564485, 903176, 1128970, 2257940, 4515880]

約数ペア:

[(1, 4515880), (2, 2257940), (4, 1128970), (5, 903176), (8, 564485), (10, 451588), (17, 265640), (20, 225794), (29, 155720), (34, 132820), (40, 112897), (58, 77860), (68, 66410), (85, 53128), (116, 38930), (136, 33205), (145, 31144), (170, 26564), (229, 19720), (232, 19465), (290, 15572), (340, 13282), (458, 9860), (493, 9160), (580, 7786), (680, 6641), (916, 4930), (986, 4580), (1145, 3944), (1160, 3893), (1832, 2465), (1972, 2290)]