47631240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 163393560

約数和(自身を除く): 115762320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 241, 244, 270, 305, 324, 360, 366, 405, 482, 488, 540, 549, 610, 648, 723, 732, 810, 915, 964, 1080, 1098, 1205, 1220, 1446, 1464, 1620, 1647, 1830, 1928, 2169, 2196, 2410, 2440, 2745, 2892, 3240, 3294, 3615, 3660, 4338, 4392, 4820, 4941, 5490, 5784, 6507, 6588, 7230, 7320, 8235, 8676, 9640, 9882, 10845, 10980, 13014, 13176, 14460, 14701, 16470, 17352, 19521, 19764, 21690, 21960, 24705, 26028, 28920, 29402, 32535, 32940, 39042, 39528, 43380, 44103, 49410, 52056, 58804, 65070, 65880, 73505, 78084, 86760, 88206, 97605, 98820, 117608, 130140, 132309, 147010, 156168, 176412, 195210, 197640, 220515, 260280, 264618, 294020, 352824, 390420, 396927, 441030, 529236, 588040, 661545, 780840, 793854, 882060, 1058472, 1190781, 1323090, 1587708, 1764120, 1984635, 2381562, 2646180, 3175416, 3969270, 4763124, 5292360, 5953905, 7938540, 9526248, 11907810, 15877080, 23815620, 47631240]

約数ペア:

[(1, 47631240), (2, 23815620), (3, 15877080), (4, 11907810), (5, 9526248), (6, 7938540), (8, 5953905), (9, 5292360), (10, 4763124), (12, 3969270), (15, 3175416), (18, 2646180), (20, 2381562), (24, 1984635), (27, 1764120), (30, 1587708), (36, 1323090), (40, 1190781), (45, 1058472), (54, 882060), (60, 793854), (61, 780840), (72, 661545), (81, 588040), (90, 529236), (108, 441030), (120, 396927), (122, 390420), (135, 352824), (162, 294020), (180, 264618), (183, 260280), (216, 220515), (241, 197640), (244, 195210), (270, 176412), (305, 156168), (324, 147010), (360, 132309), (366, 130140), (405, 117608), (482, 98820), (488, 97605), (540, 88206), (549, 86760), (610, 78084), (648, 73505), (723, 65880), (732, 65070), (810, 58804), (915, 52056), (964, 49410), (1080, 44103), (1098, 43380), (1205, 39528), (1220, 39042), (1446, 32940), (1464, 32535), (1620, 29402), (1647, 28920), (1830, 26028), (1928, 24705), (2169, 21960), (2196, 21690), (2410, 19764), (2440, 19521), (2745, 17352), (2892, 16470), (3240, 14701), (3294, 14460), (3615, 13176), (3660, 13014), (4338, 10980), (4392, 10845), (4820, 9882), (4941, 9640), (5490, 8676), (5784, 8235), (6507, 7320), (6588, 7230)]