488968800

素因数分解:

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

素因数の和:10765

約数の個数: 144

約数和(自身を含む): 1675517760

約数和(自身を除く): 1186548960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2850, 3040, 3800, 4560, 5700, 7600, 9120, 10723, 11400, 15200, 21446, 22800, 32169, 42892, 45600, 53615, 64338, 85784, 107230, 128676, 160845, 171568, 203737, 214460, 257352, 268075, 321690, 343136, 407474, 428920, 514704, 536150, 611211, 643380, 804225, 814948, 857840, 1018685, 1029408, 1072300, 1222422, 1286760, 1608450, 1629896, 1715680, 2037370, 2144600, 2444844, 2573520, 3056055, 3216900, 3259792, 4074740, 4289200, 4889688, 5093425, 5147040, 6112110, 6433800, 6519584, 8149480, 8578400, 9779376, 10186850, 12224220, 12867600, 15280275, 16298960, 19558752, 20373700, 24448440, 25735200, 30560550, 32597920, 40747400, 48896880, 61121100, 81494800, 97793760, 122242200, 162989600, 244484400, 488968800]

約数ペア:

[(1, 488968800), (2, 244484400), (3, 162989600), (4, 122242200), (5, 97793760), (6, 81494800), (8, 61121100), (10, 48896880), (12, 40747400), (15, 32597920), (16, 30560550), (19, 25735200), (20, 24448440), (24, 20373700), (25, 19558752), (30, 16298960), (32, 15280275), (38, 12867600), (40, 12224220), (48, 10186850), (50, 9779376), (57, 8578400), (60, 8149480), (75, 6519584), (76, 6433800), (80, 6112110), (95, 5147040), (96, 5093425), (100, 4889688), (114, 4289200), (120, 4074740), (150, 3259792), (152, 3216900), (160, 3056055), (190, 2573520), (200, 2444844), (228, 2144600), (240, 2037370), (285, 1715680), (300, 1629896), (304, 1608450), (380, 1286760), (400, 1222422), (456, 1072300), (475, 1029408), (480, 1018685), (570, 857840), (600, 814948), (608, 804225), (760, 643380), (800, 611211), (912, 536150), (950, 514704), (1140, 428920), (1200, 407474), (1425, 343136), (1520, 321690), (1824, 268075), (1900, 257352), (2280, 214460), (2400, 203737), (2850, 171568), (3040, 160845), (3800, 128676), (4560, 107230), (5700, 85784), (7600, 64338), (9120, 53615), (10723, 45600), (11400, 42892), (15200, 32169), (21446, 22800)]