293381280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10723}}^1$

素因数の和:10763

約数の個数: 144

約数和(自身を含む): 1053954720

約数和(自身を除く): 760573440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 10723, 13680, 21446, 27360, 32169, 42892, 53615, 64338, 85784, 96507, 107230, 128676, 160845, 171568, 193014, 203737, 214460, 257352, 321690, 343136, 386028, 407474, 428920, 482535, 514704, 611211, 643380, 772056, 814948, 857840, 965070, 1018685, 1029408, 1222422, 1286760, 1544112, 1629896, 1715680, 1833633, 1930140, 2037370, 2444844, 2573520, 3056055, 3088224, 3259792, 3667266, 3860280, 4074740, 4889688, 5147040, 6112110, 6519584, 7334532, 7720560, 8149480, 9168165, 9779376, 12224220, 14669064, 15441120, 16298960, 18336330, 19558752, 24448440, 29338128, 32597920, 36672660, 48896880, 58676256, 73345320, 97793760, 146690640, 293381280]

約数ペア:

[(1, 293381280), (2, 146690640), (3, 97793760), (4, 73345320), (5, 58676256), (6, 48896880), (8, 36672660), (9, 32597920), (10, 29338128), (12, 24448440), (15, 19558752), (16, 18336330), (18, 16298960), (19, 15441120), (20, 14669064), (24, 12224220), (30, 9779376), (32, 9168165), (36, 8149480), (38, 7720560), (40, 7334532), (45, 6519584), (48, 6112110), (57, 5147040), (60, 4889688), (72, 4074740), (76, 3860280), (80, 3667266), (90, 3259792), (95, 3088224), (96, 3056055), (114, 2573520), (120, 2444844), (144, 2037370), (152, 1930140), (160, 1833633), (171, 1715680), (180, 1629896), (190, 1544112), (228, 1286760), (240, 1222422), (285, 1029408), (288, 1018685), (304, 965070), (342, 857840), (360, 814948), (380, 772056), (456, 643380), (480, 611211), (570, 514704), (608, 482535), (684, 428920), (720, 407474), (760, 386028), (855, 343136), (912, 321690), (1140, 257352), (1368, 214460), (1440, 203737), (1520, 193014), (1710, 171568), (1824, 160845), (2280, 128676), (2736, 107230), (3040, 96507), (3420, 85784), (4560, 64338), (5472, 53615), (6840, 42892), (9120, 32169), (10723, 27360), (13680, 21446)]