97211280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{405047}}^1$

素因数の和:405063

約数の個数: 40

約数和(自身を含む): 301355712

約数和(自身を除く): 204144432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 405047, 810094, 1215141, 1620188, 2025235, 2430282, 3240376, 4050470, 4860564, 6075705, 6480752, 8100940, 9721128, 12151410, 16201880, 19442256, 24302820, 32403760, 48605640, 97211280]

約数ペア:

[(1, 97211280), (2, 48605640), (3, 32403760), (4, 24302820), (5, 19442256), (6, 16201880), (8, 12151410), (10, 9721128), (12, 8100940), (15, 6480752), (16, 6075705), (20, 4860564), (24, 4050470), (30, 3240376), (40, 2430282), (48, 2025235), (60, 1620188), (80, 1215141), (120, 810094), (240, 405047)]