475876320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{991409}}^1$

素因数の和:991427

約数の個数: 48

約数和(自身を含む): 1499011920

約数和(自身を除く): 1023135600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 991409, 1982818, 2974227, 3965636, 4957045, 5948454, 7931272, 9914090, 11896908, 14871135, 15862544, 19828180, 23793816, 29742270, 31725088, 39656360, 47587632, 59484540, 79312720, 95175264, 118969080, 158625440, 237938160, 475876320]

約数ペア:

[(1, 475876320), (2, 237938160), (3, 158625440), (4, 118969080), (5, 95175264), (6, 79312720), (8, 59484540), (10, 47587632), (12, 39656360), (15, 31725088), (16, 29742270), (20, 23793816), (24, 19828180), (30, 15862544), (32, 14871135), (40, 11896908), (48, 9914090), (60, 7931272), (80, 5948454), (96, 4957045), (120, 3965636), (160, 2974227), (240, 1982818), (480, 991409)]