115548720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:763

約数の個数: 160

約数和(自身を含む): 413783040

約数和(自身を除く): 298234320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 109, 112, 120, 140, 168, 210, 218, 240, 280, 327, 336, 420, 436, 545, 560, 631, 654, 763, 840, 872, 1090, 1262, 1308, 1526, 1635, 1680, 1744, 1893, 2180, 2289, 2524, 2616, 3052, 3155, 3270, 3786, 3815, 4360, 4417, 4578, 5048, 5232, 6104, 6310, 6540, 7572, 7630, 8720, 8834, 9156, 9465, 10096, 11445, 12208, 12620, 13080, 13251, 15144, 15260, 17668, 18312, 18930, 22085, 22890, 25240, 26160, 26502, 30288, 30520, 35336, 36624, 37860, 44170, 45780, 50480, 53004, 61040, 66255, 68779, 70672, 75720, 88340, 91560, 106008, 132510, 137558, 151440, 176680, 183120, 206337, 212016, 265020, 275116, 343895, 353360, 412674, 481453, 530040, 550232, 687790, 825348, 962906, 1031685, 1060080, 1100464, 1375580, 1444359, 1650696, 1925812, 2063370, 2407265, 2751160, 2888718, 3301392, 3851624, 4126740, 4814530, 5502320, 5777436, 7221795, 7703248, 8253480, 9629060, 11554872, 14443590, 16506960, 19258120, 23109744, 28887180, 38516240, 57774360, 115548720]

約数ペア:

[(1, 115548720), (2, 57774360), (3, 38516240), (4, 28887180), (5, 23109744), (6, 19258120), (7, 16506960), (8, 14443590), (10, 11554872), (12, 9629060), (14, 8253480), (15, 7703248), (16, 7221795), (20, 5777436), (21, 5502320), (24, 4814530), (28, 4126740), (30, 3851624), (35, 3301392), (40, 2888718), (42, 2751160), (48, 2407265), (56, 2063370), (60, 1925812), (70, 1650696), (80, 1444359), (84, 1375580), (105, 1100464), (109, 1060080), (112, 1031685), (120, 962906), (140, 825348), (168, 687790), (210, 550232), (218, 530040), (240, 481453), (280, 412674), (327, 353360), (336, 343895), (420, 275116), (436, 265020), (545, 212016), (560, 206337), (631, 183120), (654, 176680), (763, 151440), (840, 137558), (872, 132510), (1090, 106008), (1262, 91560), (1308, 88340), (1526, 75720), (1635, 70672), (1680, 68779), (1744, 66255), (1893, 61040), (2180, 53004), (2289, 50480), (2524, 45780), (2616, 44170), (3052, 37860), (3155, 36624), (3270, 35336), (3786, 30520), (3815, 30288), (4360, 26502), (4417, 26160), (4578, 25240), (5048, 22890), (5232, 22085), (6104, 18930), (6310, 18312), (6540, 17668), (7572, 15260), (7630, 15144), (8720, 13251), (8834, 13080), (9156, 12620), (9465, 12208), (10096, 11445)]