120520170135

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{47093}}^1$

素因数の和:47270

約数の個数: 80

約数和(自身を含む): 221552781120

約数和(自身を除く): 101032610985

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 89, 135, 213, 267, 355, 405, 445, 639, 801, 1065, 1335, 1917, 2403, 3195, 4005, 5751, 6319, 7209, 9585, 12015, 18957, 28755, 31595, 36045, 47093, 56871, 94785, 141279, 170613, 235465, 284355, 423837, 511839, 706395, 853065, 1271511, 2119185, 2559195, 3343603, 3814533, 4191277, 6357555, 10030809, 12573831, 16718015, 19072665, 20956385, 30092427, 37721493, 50154045, 62869155, 90277281, 113164479, 150462135, 188607465, 270831843, 297580667, 339493437, 451386405, 565822395, 892742001, 1354159215, 1487903335, 1697467185, 2678226003, 4463710005, 8034678009, 13391130015, 24104034027, 40173390045, 120520170135]

約数ペア:

[(1, 120520170135), (3, 40173390045), (5, 24104034027), (9, 13391130015), (15, 8034678009), (27, 4463710005), (45, 2678226003), (71, 1697467185), (81, 1487903335), (89, 1354159215), (135, 892742001), (213, 565822395), (267, 451386405), (355, 339493437), (405, 297580667), (445, 270831843), (639, 188607465), (801, 150462135), (1065, 113164479), (1335, 90277281), (1917, 62869155), (2403, 50154045), (3195, 37721493), (4005, 30092427), (5751, 20956385), (6319, 19072665), (7209, 16718015), (9585, 12573831), (12015, 10030809), (18957, 6357555), (28755, 4191277), (31595, 3814533), (36045, 3343603), (47093, 2559195), (56871, 2119185), (94785, 1271511), (141279, 853065), (170613, 706395), (235465, 511839), (284355, 423837)]