47841120

素因数分解:

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

素因数の和:33244

約数の個数: 72

約数和(自身を含む): 163262736

約数和(自身を除く): 115421616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 33223, 66446, 99669, 132892, 166115, 199338, 265784, 299007, 332230, 398676, 498345, 531568, 598014, 664460, 797352, 996690, 1063136, 1196028, 1328920, 1495035, 1594704, 1993380, 2392056, 2657840, 2990070, 3189408, 3986760, 4784112, 5315680, 5980140, 7973520, 9568224, 11960280, 15947040, 23920560, 47841120]

約数ペア:

[(1, 47841120), (2, 23920560), (3, 15947040), (4, 11960280), (5, 9568224), (6, 7973520), (8, 5980140), (9, 5315680), (10, 4784112), (12, 3986760), (15, 3189408), (16, 2990070), (18, 2657840), (20, 2392056), (24, 1993380), (30, 1594704), (32, 1495035), (36, 1328920), (40, 1196028), (45, 1063136), (48, 996690), (60, 797352), (72, 664460), (80, 598014), (90, 531568), (96, 498345), (120, 398676), (144, 332230), (160, 299007), (180, 265784), (240, 199338), (288, 166115), (360, 132892), (480, 99669), (720, 66446), (1440, 33223)]