15947040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{33223}}^1$

素因数の和:33241

約数の個数: 48

約数和(自身を含む): 50234688

約数和(自身を除く): 34287648

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, 33223, 66446, 99669, 132892, 166115, 199338, 265784, 332230, 398676, 498345, 531568, 664460, 797352, 996690, 1063136, 1328920, 1594704, 1993380, 2657840, 3189408, 3986760, 5315680, 7973520, 15947040]

約数ペア:

[(1, 15947040), (2, 7973520), (3, 5315680), (4, 3986760), (5, 3189408), (6, 2657840), (8, 1993380), (10, 1594704), (12, 1328920), (15, 1063136), (16, 996690), (20, 797352), (24, 664460), (30, 531568), (32, 498345), (40, 398676), (48, 332230), (60, 265784), (80, 199338), (96, 166115), (120, 132892), (160, 99669), (240, 66446), (480, 33223)]