60020730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2887}}^1$

素因数の和:2921

約数の個数: 128

約数和(自身を含む): 199618560

約数和(自身を除く): 139597830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1386, 1485, 1890, 2079, 2310, 2887, 2970, 3465, 4158, 5774, 6930, 8661, 10395, 14435, 17322, 20209, 20790, 25983, 28870, 31757, 40418, 43305, 51966, 60627, 63514, 77949, 86610, 95271, 101045, 121254, 129915, 155898, 158785, 181881, 190542, 202090, 222299, 259830, 285813, 303135, 317570, 363762, 389745, 444598, 476355, 545643, 571626, 606270, 666897, 779490, 857439, 909405, 952710, 1091286, 1111495, 1333794, 1429065, 1714878, 1818810, 2000691, 2222990, 2728215, 2858130, 3334485, 4001382, 4287195, 5456430, 6002073, 6668970, 8574390, 10003455, 12004146, 20006910, 30010365, 60020730]

約数ペア:

[(1, 60020730), (2, 30010365), (3, 20006910), (5, 12004146), (6, 10003455), (7, 8574390), (9, 6668970), (10, 6002073), (11, 5456430), (14, 4287195), (15, 4001382), (18, 3334485), (21, 2858130), (22, 2728215), (27, 2222990), (30, 2000691), (33, 1818810), (35, 1714878), (42, 1429065), (45, 1333794), (54, 1111495), (55, 1091286), (63, 952710), (66, 909405), (70, 857439), (77, 779490), (90, 666897), (99, 606270), (105, 571626), (110, 545643), (126, 476355), (135, 444598), (154, 389745), (165, 363762), (189, 317570), (198, 303135), (210, 285813), (231, 259830), (270, 222299), (297, 202090), (315, 190542), (330, 181881), (378, 158785), (385, 155898), (462, 129915), (495, 121254), (594, 101045), (630, 95271), (693, 86610), (770, 77949), (945, 63514), (990, 60627), (1155, 51966), (1386, 43305), (1485, 40418), (1890, 31757), (2079, 28870), (2310, 25983), (2887, 20790), (2970, 20209), (3465, 17322), (4158, 14435), (5774, 10395), (6930, 8661)]