74512560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4253}}^1$

素因数の和:4342

約数の個数: 80

約数和(自身を含む): 234208224

約数和(自身を除く): 159695664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4253, 4380, 5840, 8506, 8760, 12759, 17012, 17520, 21265, 25518, 34024, 42530, 51036, 63795, 68048, 85060, 102072, 127590, 170120, 204144, 255180, 310469, 340240, 510360, 620938, 931407, 1020720, 1241876, 1552345, 1862814, 2483752, 3104690, 3725628, 4657035, 4967504, 6209380, 7451256, 9314070, 12418760, 14902512, 18628140, 24837520, 37256280, 74512560]

約数ペア:

[(1, 74512560), (2, 37256280), (3, 24837520), (4, 18628140), (5, 14902512), (6, 12418760), (8, 9314070), (10, 7451256), (12, 6209380), (15, 4967504), (16, 4657035), (20, 3725628), (24, 3104690), (30, 2483752), (40, 1862814), (48, 1552345), (60, 1241876), (73, 1020720), (80, 931407), (120, 620938), (146, 510360), (219, 340240), (240, 310469), (292, 255180), (365, 204144), (438, 170120), (584, 127590), (730, 102072), (876, 85060), (1095, 68048), (1168, 63795), (1460, 51036), (1752, 42530), (2190, 34024), (2920, 25518), (3504, 21265), (4253, 17520), (4380, 17012), (5840, 12759), (8506, 8760)]