5280260820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1205539}}^1$

素因数の和:1205624

約数の個数: 48

約数和(自身を含む): 14987273280

約数和(自身を除く): 9707012460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 1205539, 2411078, 3616617, 4822156, 6027695, 7233234, 12055390, 14466468, 18083085, 24110780, 36166170, 72332340, 88004347, 176008694, 264013041, 352017388, 440021735, 528026082, 880043470, 1056052164, 1320065205, 1760086940, 2640130410, 5280260820]

約数ペア:

[(1, 5280260820), (2, 2640130410), (3, 1760086940), (4, 1320065205), (5, 1056052164), (6, 880043470), (10, 528026082), (12, 440021735), (15, 352017388), (20, 264013041), (30, 176008694), (60, 88004347), (73, 72332340), (146, 36166170), (219, 24110780), (292, 18083085), (365, 14466468), (438, 12055390), (730, 7233234), (876, 6027695), (1095, 4822156), (1460, 3616617), (2190, 2411078), (4380, 1205539)]