236623920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:687

約数の個数: 160

約数和(自身を含む): 796824000

約数和(自身を除く): 560200080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 149, 156, 195, 208, 240, 260, 298, 312, 390, 447, 509, 520, 596, 624, 745, 780, 894, 1018, 1040, 1192, 1490, 1527, 1560, 1788, 1937, 2036, 2235, 2384, 2545, 2980, 3054, 3120, 3576, 3874, 4072, 4470, 5090, 5811, 5960, 6108, 6617, 7152, 7635, 7748, 8144, 8940, 9685, 10180, 11622, 11920, 12216, 13234, 15270, 15496, 17880, 19370, 19851, 20360, 23244, 24432, 26468, 29055, 30540, 30992, 33085, 35760, 38740, 39702, 40720, 46488, 52936, 58110, 61080, 66170, 75841, 77480, 79404, 92976, 99255, 105872, 116220, 122160, 132340, 151682, 154960, 158808, 198510, 227523, 232440, 264680, 303364, 317616, 379205, 397020, 455046, 464880, 529360, 606728, 758410, 794040, 910092, 985933, 1137615, 1213456, 1516820, 1588080, 1820184, 1971866, 2275230, 2957799, 3033640, 3640368, 3943732, 4550460, 4929665, 5915598, 6067280, 7887464, 9100920, 9859330, 11831196, 14788995, 15774928, 18201840, 19718660, 23662392, 29577990, 39437320, 47324784, 59155980, 78874640, 118311960, 236623920]

約数ペア:

[(1, 236623920), (2, 118311960), (3, 78874640), (4, 59155980), (5, 47324784), (6, 39437320), (8, 29577990), (10, 23662392), (12, 19718660), (13, 18201840), (15, 15774928), (16, 14788995), (20, 11831196), (24, 9859330), (26, 9100920), (30, 7887464), (39, 6067280), (40, 5915598), (48, 4929665), (52, 4550460), (60, 3943732), (65, 3640368), (78, 3033640), (80, 2957799), (104, 2275230), (120, 1971866), (130, 1820184), (149, 1588080), (156, 1516820), (195, 1213456), (208, 1137615), (240, 985933), (260, 910092), (298, 794040), (312, 758410), (390, 606728), (447, 529360), (509, 464880), (520, 455046), (596, 397020), (624, 379205), (745, 317616), (780, 303364), (894, 264680), (1018, 232440), (1040, 227523), (1192, 198510), (1490, 158808), (1527, 154960), (1560, 151682), (1788, 132340), (1937, 122160), (2036, 116220), (2235, 105872), (2384, 99255), (2545, 92976), (2980, 79404), (3054, 77480), (3120, 75841), (3576, 66170), (3874, 61080), (4072, 58110), (4470, 52936), (5090, 46488), (5811, 40720), (5960, 39702), (6108, 38740), (6617, 35760), (7152, 33085), (7635, 30992), (7748, 30540), (8144, 29055), (8940, 26468), (9685, 24432), (10180, 23244), (11622, 20360), (11920, 19851), (12216, 19370), (13234, 17880), (15270, 15496)]