233920440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16661}}^1$

素因数の和:16694

約数の個数: 128

約数和(自身を含む): 839764800

約数和(自身を除く): 605844360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 16661, 33322, 49983, 66644, 83305, 99966, 133288, 149949, 166610, 199932, 216593, 249915, 299898, 333220, 399864, 433186, 449847, 499830, 599796, 649779, 666440, 749745, 866372, 899694, 999660, 1082965, 1199592, 1299558, 1499490, 1732744, 1799388, 1949337, 1999320, 2165930, 2249235, 2599116, 2998980, 3248895, 3598776, 3898674, 4331860, 4498470, 5198232, 5848011, 5997960, 6497790, 7797348, 8663720, 8996940, 9746685, 11696022, 12995580, 15594696, 17993880, 19493370, 23392044, 25991160, 29240055, 38986740, 46784088, 58480110, 77973480, 116960220, 233920440]

約数ペア:

[(1, 233920440), (2, 116960220), (3, 77973480), (4, 58480110), (5, 46784088), (6, 38986740), (8, 29240055), (9, 25991160), (10, 23392044), (12, 19493370), (13, 17993880), (15, 15594696), (18, 12995580), (20, 11696022), (24, 9746685), (26, 8996940), (27, 8663720), (30, 7797348), (36, 6497790), (39, 5997960), (40, 5848011), (45, 5198232), (52, 4498470), (54, 4331860), (60, 3898674), (65, 3598776), (72, 3248895), (78, 2998980), (90, 2599116), (104, 2249235), (108, 2165930), (117, 1999320), (120, 1949337), (130, 1799388), (135, 1732744), (156, 1499490), (180, 1299558), (195, 1199592), (216, 1082965), (234, 999660), (260, 899694), (270, 866372), (312, 749745), (351, 666440), (360, 649779), (390, 599796), (468, 499830), (520, 449847), (540, 433186), (585, 399864), (702, 333220), (780, 299898), (936, 249915), (1080, 216593), (1170, 199932), (1404, 166610), (1560, 149949), (1755, 133288), (2340, 99966), (2808, 83305), (3510, 66644), (4680, 49983), (7020, 33322), (14040, 16661)]