55485120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2042

約数の個数: 112

約数和(自身を含む): 182331360

約数和(自身を除く): 126846240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1993, 2320, 2784, 3480, 3986, 4640, 5568, 5979, 6960, 7972, 9280, 9965, 11958, 13920, 15944, 19930, 23916, 27840, 29895, 31888, 39860, 47832, 57797, 59790, 63776, 79720, 95664, 115594, 119580, 127552, 159440, 173391, 191328, 231188, 239160, 288985, 318880, 346782, 382656, 462376, 478320, 577970, 637760, 693564, 866955, 924752, 956640, 1155940, 1387128, 1733910, 1849504, 1913280, 2311880, 2774256, 3467820, 3699008, 4623760, 5548512, 6935640, 9247520, 11097024, 13871280, 18495040, 27742560, 55485120]

約数ペア:

[(1, 55485120), (2, 27742560), (3, 18495040), (4, 13871280), (5, 11097024), (6, 9247520), (8, 6935640), (10, 5548512), (12, 4623760), (15, 3699008), (16, 3467820), (20, 2774256), (24, 2311880), (29, 1913280), (30, 1849504), (32, 1733910), (40, 1387128), (48, 1155940), (58, 956640), (60, 924752), (64, 866955), (80, 693564), (87, 637760), (96, 577970), (116, 478320), (120, 462376), (145, 382656), (160, 346782), (174, 318880), (192, 288985), (232, 239160), (240, 231188), (290, 191328), (320, 173391), (348, 159440), (435, 127552), (464, 119580), (480, 115594), (580, 95664), (696, 79720), (870, 63776), (928, 59790), (960, 57797), (1160, 47832), (1392, 39860), (1740, 31888), (1856, 29895), (1993, 27840), (2320, 23916), (2784, 19930), (3480, 15944), (3986, 13920), (4640, 11958), (5568, 9965), (5979, 9280), (6960, 7972)]