60019120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 165645648

約数和(自身を除く): 105626528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 61, 70, 80, 98, 112, 122, 140, 196, 244, 245, 251, 280, 305, 392, 427, 488, 490, 502, 560, 610, 784, 854, 976, 980, 1004, 1220, 1255, 1708, 1757, 1960, 2008, 2135, 2440, 2510, 2989, 3416, 3514, 3920, 4016, 4270, 4880, 5020, 5978, 6832, 7028, 8540, 8785, 10040, 11956, 12299, 14056, 14945, 15311, 17080, 17570, 20080, 23912, 24598, 28112, 29890, 30622, 34160, 35140, 47824, 49196, 59780, 61244, 61495, 70280, 76555, 98392, 107177, 119560, 122488, 122990, 140560, 153110, 196784, 214354, 239120, 244976, 245980, 306220, 428708, 491960, 535885, 612440, 750239, 857416, 983920, 1071770, 1224880, 1500478, 1714832, 2143540, 3000956, 3751195, 4287080, 6001912, 7502390, 8574160, 12003824, 15004780, 30009560, 60019120]

約数ペア:

[(1, 60019120), (2, 30009560), (4, 15004780), (5, 12003824), (7, 8574160), (8, 7502390), (10, 6001912), (14, 4287080), (16, 3751195), (20, 3000956), (28, 2143540), (35, 1714832), (40, 1500478), (49, 1224880), (56, 1071770), (61, 983920), (70, 857416), (80, 750239), (98, 612440), (112, 535885), (122, 491960), (140, 428708), (196, 306220), (244, 245980), (245, 244976), (251, 239120), (280, 214354), (305, 196784), (392, 153110), (427, 140560), (488, 122990), (490, 122488), (502, 119560), (560, 107177), (610, 98392), (784, 76555), (854, 70280), (976, 61495), (980, 61244), (1004, 59780), (1220, 49196), (1255, 47824), (1708, 35140), (1757, 34160), (1960, 30622), (2008, 29890), (2135, 28112), (2440, 24598), (2510, 23912), (2989, 20080), (3416, 17570), (3514, 17080), (3920, 15311), (4016, 14945), (4270, 14056), (4880, 12299), (5020, 11956), (5978, 10040), (6832, 8785), (7028, 8540)]