152804960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 458680320

約数和(自身を除く): 305875360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 79, 80, 88, 110, 112, 140, 154, 157, 158, 160, 176, 220, 224, 280, 308, 314, 316, 352, 385, 395, 440, 553, 560, 616, 628, 632, 770, 785, 790, 869, 880, 1099, 1106, 1120, 1232, 1256, 1264, 1540, 1570, 1580, 1727, 1738, 1760, 2198, 2212, 2464, 2512, 2528, 2765, 3080, 3140, 3160, 3454, 3476, 4345, 4396, 4424, 5024, 5495, 5530, 6083, 6160, 6280, 6320, 6908, 6952, 8635, 8690, 8792, 8848, 10990, 11060, 12089, 12166, 12320, 12403, 12560, 12640, 13816, 13904, 17270, 17380, 17584, 17696, 21980, 22120, 24178, 24332, 24806, 25120, 27632, 27808, 30415, 34540, 34760, 35168, 43960, 44240, 48356, 48664, 49612, 55264, 60445, 60830, 62015, 69080, 69520, 86821, 87920, 88480, 96712, 97328, 99224, 120890, 121660, 124030, 136433, 138160, 139040, 173642, 175840, 193424, 194656, 198448, 241780, 243320, 248060, 272866, 276320, 347284, 386848, 396896, 434105, 483560, 486640, 496120, 545732, 682165, 694568, 868210, 955031, 967120, 973280, 992240, 1091464, 1364330, 1389136, 1736420, 1910062, 1934240, 1984480, 2182928, 2728660, 2778272, 3472840, 3820124, 4365856, 4775155, 5457320, 6945680, 7640248, 9550310, 10914640, 13891360, 15280496, 19100620, 21829280, 30560992, 38201240, 76402480, 152804960]

約数ペア:

[(1, 152804960), (2, 76402480), (4, 38201240), (5, 30560992), (7, 21829280), (8, 19100620), (10, 15280496), (11, 13891360), (14, 10914640), (16, 9550310), (20, 7640248), (22, 6945680), (28, 5457320), (32, 4775155), (35, 4365856), (40, 3820124), (44, 3472840), (55, 2778272), (56, 2728660), (70, 2182928), (77, 1984480), (79, 1934240), (80, 1910062), (88, 1736420), (110, 1389136), (112, 1364330), (140, 1091464), (154, 992240), (157, 973280), (158, 967120), (160, 955031), (176, 868210), (220, 694568), (224, 682165), (280, 545732), (308, 496120), (314, 486640), (316, 483560), (352, 434105), (385, 396896), (395, 386848), (440, 347284), (553, 276320), (560, 272866), (616, 248060), (628, 243320), (632, 241780), (770, 198448), (785, 194656), (790, 193424), (869, 175840), (880, 173642), (1099, 139040), (1106, 138160), (1120, 136433), (1232, 124030), (1256, 121660), (1264, 120890), (1540, 99224), (1570, 97328), (1580, 96712), (1727, 88480), (1738, 87920), (1760, 86821), (2198, 69520), (2212, 69080), (2464, 62015), (2512, 60830), (2528, 60445), (2765, 55264), (3080, 49612), (3140, 48664), (3160, 48356), (3454, 44240), (3476, 43960), (4345, 35168), (4396, 34760), (4424, 34540), (5024, 30415), (5495, 27808), (5530, 27632), (6083, 25120), (6160, 24806), (6280, 24332), (6320, 24178), (6908, 22120), (6952, 21980), (8635, 17696), (8690, 17584), (8792, 17380), (8848, 17270), (10990, 13904), (11060, 13816), (12089, 12640), (12166, 12560), (12320, 12403)]