155946960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16661}}^1$

素因数の和:16693

約数の個数: 120

約数和(自身を含む): 564042024

約数和(自身を除く): 408095064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 16661, 33322, 49983, 66644, 83305, 99966, 133288, 149949, 166610, 199932, 216593, 249915, 266576, 299898, 333220, 399864, 433186, 499830, 599796, 649779, 666440, 749745, 799728, 866372, 999660, 1082965, 1199592, 1299558, 1332880, 1499490, 1732744, 1949337, 1999320, 2165930, 2399184, 2599116, 2998980, 3248895, 3465488, 3898674, 3998640, 4331860, 5198232, 5997960, 6497790, 7797348, 8663720, 9746685, 10396464, 11995920, 12995580, 15594696, 17327440, 19493370, 25991160, 31189392, 38986740, 51982320, 77973480, 155946960]

約数ペア:

[(1, 155946960), (2, 77973480), (3, 51982320), (4, 38986740), (5, 31189392), (6, 25991160), (8, 19493370), (9, 17327440), (10, 15594696), (12, 12995580), (13, 11995920), (15, 10396464), (16, 9746685), (18, 8663720), (20, 7797348), (24, 6497790), (26, 5997960), (30, 5198232), (36, 4331860), (39, 3998640), (40, 3898674), (45, 3465488), (48, 3248895), (52, 2998980), (60, 2599116), (65, 2399184), (72, 2165930), (78, 1999320), (80, 1949337), (90, 1732744), (104, 1499490), (117, 1332880), (120, 1299558), (130, 1199592), (144, 1082965), (156, 999660), (180, 866372), (195, 799728), (208, 749745), (234, 666440), (240, 649779), (260, 599796), (312, 499830), (360, 433186), (390, 399864), (468, 333220), (520, 299898), (585, 266576), (624, 249915), (720, 216593), (780, 199932), (936, 166610), (1040, 149949), (1170, 133288), (1560, 99966), (1872, 83305), (2340, 66644), (3120, 49983), (4680, 33322), (9360, 16661)]