520142520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{59377}}^1$

素因数の和:59464

約数の個数: 64

約数和(自身を含む): 1581829920

約数和(自身を除く): 1061687400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 59377, 118754, 178131, 237508, 296885, 356262, 475016, 593770, 712524, 890655, 1187540, 1425048, 1781310, 2375080, 3562620, 4334521, 7125240, 8669042, 13003563, 17338084, 21672605, 26007126, 34676168, 43345210, 52014252, 65017815, 86690420, 104028504, 130035630, 173380840, 260071260, 520142520]

約数ペア:

[(1, 520142520), (2, 260071260), (3, 173380840), (4, 130035630), (5, 104028504), (6, 86690420), (8, 65017815), (10, 52014252), (12, 43345210), (15, 34676168), (20, 26007126), (24, 21672605), (30, 17338084), (40, 13003563), (60, 8669042), (73, 7125240), (120, 4334521), (146, 3562620), (219, 2375080), (292, 1781310), (365, 1425048), (438, 1187540), (584, 890655), (730, 712524), (876, 593770), (1095, 475016), (1460, 356262), (1752, 296885), (2190, 237508), (2920, 178131), (4380, 118754), (8760, 59377)]