430315280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2411}}^1$

素因数の和:2544

約数の個数: 80

約数和(自身を含む): 1055182464

約数和(自身を除く): 624867184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 97, 115, 184, 194, 230, 368, 388, 460, 485, 776, 920, 970, 1552, 1840, 1940, 2231, 2411, 3880, 4462, 4822, 7760, 8924, 9644, 11155, 12055, 17848, 19288, 22310, 24110, 35696, 38576, 44620, 48220, 55453, 89240, 96440, 110906, 178480, 192880, 221812, 233867, 277265, 443624, 467734, 554530, 887248, 935468, 1109060, 1169335, 1870936, 2218120, 2338670, 3741872, 4436240, 4677340, 5378941, 9354680, 10757882, 18709360, 21515764, 26894705, 43031528, 53789410, 86063056, 107578820, 215157640, 430315280]

約数ペア:

[(1, 430315280), (2, 215157640), (4, 107578820), (5, 86063056), (8, 53789410), (10, 43031528), (16, 26894705), (20, 21515764), (23, 18709360), (40, 10757882), (46, 9354680), (80, 5378941), (92, 4677340), (97, 4436240), (115, 3741872), (184, 2338670), (194, 2218120), (230, 1870936), (368, 1169335), (388, 1109060), (460, 935468), (485, 887248), (776, 554530), (920, 467734), (970, 443624), (1552, 277265), (1840, 233867), (1940, 221812), (2231, 192880), (2411, 178480), (3880, 110906), (4462, 96440), (4822, 89240), (7760, 55453), (8924, 48220), (9644, 44620), (11155, 38576), (12055, 35696), (17848, 24110), (19288, 22310)]