42111120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{175463}}^1$

素因数の和:175479

約数の個数: 40

約数和(自身を含む): 130545216

約数和(自身を除く): 88434096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 175463, 350926, 526389, 701852, 877315, 1052778, 1403704, 1754630, 2105556, 2631945, 2807408, 3509260, 4211112, 5263890, 7018520, 8422224, 10527780, 14037040, 21055560, 42111120]

約数ペア:

[(1, 42111120), (2, 21055560), (3, 14037040), (4, 10527780), (5, 8422224), (6, 7018520), (8, 5263890), (10, 4211112), (12, 3509260), (15, 2807408), (16, 2631945), (20, 2105556), (24, 1754630), (30, 1403704), (40, 1052778), (48, 877315), (60, 701852), (80, 526389), (120, 350926), (240, 175463)]