1823520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 5987520

約数和(自身を除く): 4164000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 131, 145, 160, 174, 232, 240, 262, 290, 348, 393, 435, 464, 480, 524, 580, 655, 696, 786, 870, 928, 1048, 1160, 1310, 1392, 1572, 1740, 1965, 2096, 2320, 2620, 2784, 3144, 3480, 3799, 3930, 4192, 4640, 5240, 6288, 6960, 7598, 7860, 10480, 11397, 12576, 13920, 15196, 15720, 18995, 20960, 22794, 30392, 31440, 37990, 45588, 56985, 60784, 62880, 75980, 91176, 113970, 121568, 151960, 182352, 227940, 303920, 364704, 455880, 607840, 911760, 1823520]

約数ペア:

[(1, 1823520), (2, 911760), (3, 607840), (4, 455880), (5, 364704), (6, 303920), (8, 227940), (10, 182352), (12, 151960), (15, 121568), (16, 113970), (20, 91176), (24, 75980), (29, 62880), (30, 60784), (32, 56985), (40, 45588), (48, 37990), (58, 31440), (60, 30392), (80, 22794), (87, 20960), (96, 18995), (116, 15720), (120, 15196), (131, 13920), (145, 12576), (160, 11397), (174, 10480), (232, 7860), (240, 7598), (262, 6960), (290, 6288), (348, 5240), (393, 4640), (435, 4192), (464, 3930), (480, 3799), (524, 3480), (580, 3144), (655, 2784), (696, 2620), (786, 2320), (870, 2096), (928, 1965), (1048, 1740), (1160, 1572), (1310, 1392)]