415040820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{77723}}^1$

素因数の和:77824

約数の個数: 48

約数和(自身を含む): 1175186880

約数和(自身を除く): 760146060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 77723, 155446, 233169, 310892, 388615, 466338, 777230, 932676, 1165845, 1554460, 2331690, 4663380, 6917347, 13834694, 20752041, 27669388, 34586735, 41504082, 69173470, 83008164, 103760205, 138346940, 207520410, 415040820]

約数ペア:

[(1, 415040820), (2, 207520410), (3, 138346940), (4, 103760205), (5, 83008164), (6, 69173470), (10, 41504082), (12, 34586735), (15, 27669388), (20, 20752041), (30, 13834694), (60, 6917347), (89, 4663380), (178, 2331690), (267, 1554460), (356, 1165845), (445, 932676), (534, 777230), (890, 466338), (1068, 388615), (1335, 310892), (1780, 233169), (2670, 155446), (5340, 77723)]