230037720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7577}}^1$

素因数の和:7625

約数の個数: 128

約数和(自身を含む): 785687040

約数和(自身を除く): 555649320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3795, 5060, 6072, 7577, 7590, 10120, 15154, 15180, 22731, 30308, 30360, 37885, 45462, 60616, 75770, 83347, 90924, 113655, 151540, 166694, 174271, 181848, 227310, 250041, 303080, 333388, 348542, 416735, 454620, 500082, 522813, 666776, 697084, 833470, 871355, 909240, 1000164, 1045626, 1250205, 1394168, 1666940, 1742710, 1916981, 2000328, 2091252, 2500410, 2614065, 3333880, 3485420, 3833962, 4182504, 5000820, 5228130, 5750943, 6970840, 7667924, 9584905, 10001640, 10456260, 11501886, 15335848, 19169810, 20912520, 23003772, 28754715, 38339620, 46007544, 57509430, 76679240, 115018860, 230037720]

約数ペア:

[(1, 230037720), (2, 115018860), (3, 76679240), (4, 57509430), (5, 46007544), (6, 38339620), (8, 28754715), (10, 23003772), (11, 20912520), (12, 19169810), (15, 15335848), (20, 11501886), (22, 10456260), (23, 10001640), (24, 9584905), (30, 7667924), (33, 6970840), (40, 5750943), (44, 5228130), (46, 5000820), (55, 4182504), (60, 3833962), (66, 3485420), (69, 3333880), (88, 2614065), (92, 2500410), (110, 2091252), (115, 2000328), (120, 1916981), (132, 1742710), (138, 1666940), (165, 1394168), (184, 1250205), (220, 1045626), (230, 1000164), (253, 909240), (264, 871355), (276, 833470), (330, 697084), (345, 666776), (440, 522813), (460, 500082), (506, 454620), (552, 416735), (660, 348542), (690, 333388), (759, 303080), (920, 250041), (1012, 227310), (1265, 181848), (1320, 174271), (1380, 166694), (1518, 151540), (2024, 113655), (2530, 90924), (2760, 83347), (3036, 75770), (3795, 60616), (5060, 45462), (6072, 37885), (7577, 30360), (7590, 30308), (10120, 22731), (15154, 15180)]