157320240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8513}}^1$

素因数の和:8547

約数の個数: 160

約数和(自身を含む): 608103936

約数和(自身を除く): 450783696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 8513, 9240, 17026, 18480, 25539, 34052, 42565, 51078, 59591, 68104, 85130, 93643, 102156, 119182, 127695, 136208, 170260, 178773, 187286, 204312, 238364, 255390, 280929, 297955, 340520, 357546, 374572, 408624, 468215, 476728, 510780, 561858, 595910, 655501, 681040, 715092, 749144, 893865, 936430, 953456, 1021560, 1123716, 1191820, 1311002, 1404645, 1430184, 1498288, 1787730, 1872860, 1966503, 2043120, 2247432, 2383640, 2622004, 2809290, 2860368, 3277505, 3575460, 3745720, 3933006, 4494864, 4767280, 5244008, 5618580, 6555010, 7150920, 7491440, 7866012, 9832515, 10488016, 11237160, 13110020, 14301840, 15732024, 19665030, 22474320, 26220040, 31464048, 39330060, 52440080, 78660120, 157320240]

約数ペア:

[(1, 157320240), (2, 78660120), (3, 52440080), (4, 39330060), (5, 31464048), (6, 26220040), (7, 22474320), (8, 19665030), (10, 15732024), (11, 14301840), (12, 13110020), (14, 11237160), (15, 10488016), (16, 9832515), (20, 7866012), (21, 7491440), (22, 7150920), (24, 6555010), (28, 5618580), (30, 5244008), (33, 4767280), (35, 4494864), (40, 3933006), (42, 3745720), (44, 3575460), (48, 3277505), (55, 2860368), (56, 2809290), (60, 2622004), (66, 2383640), (70, 2247432), (77, 2043120), (80, 1966503), (84, 1872860), (88, 1787730), (105, 1498288), (110, 1430184), (112, 1404645), (120, 1311002), (132, 1191820), (140, 1123716), (154, 1021560), (165, 953456), (168, 936430), (176, 893865), (210, 749144), (220, 715092), (231, 681040), (240, 655501), (264, 595910), (280, 561858), (308, 510780), (330, 476728), (336, 468215), (385, 408624), (420, 374572), (440, 357546), (462, 340520), (528, 297955), (560, 280929), (616, 255390), (660, 238364), (770, 204312), (840, 187286), (880, 178773), (924, 170260), (1155, 136208), (1232, 127695), (1320, 119182), (1540, 102156), (1680, 93643), (1848, 85130), (2310, 68104), (2640, 59591), (3080, 51078), (3696, 42565), (4620, 34052), (6160, 25539), (8513, 18480), (9240, 17026)]